Customer Ratings & Reviews

This is a portable speaker that can also take the place of a TV soundbar or a stationary home speaker. You can position it with the controls on top, or stand it on its end as space allows. A shoulder strap is included with the speaker, which connects and disconnects quickly through innovative hide-away top access. The stated battery life is 24 hours, and it charges with a standard USB-C charger and can also function as a battery source to charge other devices. Please note that the charging block is not included. The accompanying IOS or Android app allows you to customise the device functionality and sound. There is a battery care option that will limit charging to 90% capacity, an auto standby option with will turn the speaker off in 15 minutes if not used, and an auto Bluetooth connect that will automatically turn the speaker on and connect when a paired device is in range as well as a mode to extend battery life. The sound options include the ability to either prioritize the sound quality or a stable connection, which is useful if you have a source device that drops the Bluetooth connection frequently. Also included is the ability to detect surrounding sounds and adjust the speaker for the best quality output, as well as a customer equalizer and a ULT Power Sound mode that significantly boosts the bass output. This can be enabled by a dedicated button on the top of the speaker or through the app. The speaker will also connect to other Sony speakers to create a party mode, and the app has a DJ control that allows you to layer effects over the music via a touch pad. Sounds emulated are robot, drums, scratch, audience, voice phaser, reggaehorn, and a preset rhythm that can all be changed by sliding your finger on the device screen. There’s a listening history available that can be configured similarly to a playlist for specific times or activities. Plus, the speaker is rated IP67 to resist damage from water, dust, rust, or shock.

I have several Sony portable/party speakers and one thing they all have in common is stellar bass output. The ULT FIELD 3 continues that tradition in a highly portable size that will surprise you with the amount of quality sound you get out of a compact device. There are a lot of things to like about Sony speakers. They've been in the business a long time and offer high quality sound devices that, from my hands on experiences, blow the competition away. This size speaker is designed to fit a specific niche. Given the size of the FIELD 3, it will reside easily on a desk, shelf or countertop. To add more versatility, it can be placed in either a horizontal or vertical position. Given that the speakers are on either end, I suspected the vertical choice would really hurt the sound quality but, amazingly the sound is pretty much the same either way. That said, this speaker has BIG sound. Big enough to fill a good size room with sound. It can go incredibly loud. The ULT button cranks up the bass and presence of whatever is being played. It's possible Sony just included this as a button so that you can hear the difference between using the ULT and not, because I can't imagine anyone using the ULT once and not leaving it on all the time. The ULT does give the music a ton of punch and dynamic range. The controls on the FIELD 3 are nice and basic without any button that leaves you wondering “what the heck does that button mean?”. A power button (obvious), a Bluetooth button (also obvious), a Connect button for connecting this speaker to other ULT series speakers in party mode, a single transport button for play/pause/phone, and of course the volume + and – buttons. Oh and the ULT button, which you'll only press one time to turn it on. These buttons all have a great feel to them and are located on the top (where you'd expect them to be). Also on the top are the two strap attachment points. If you want to use the strap, you just need to pull each of these guys up, rotate them, and put them back in to expose the strap attachment points. The strap itself is heavy duty and adjustable. The hooks that slide in to the tie points are beefy and metal, without looking looking huge and drawing attention to themselves. It helps the hooks are painted the same color as the strap. Pairing was about as easy as it could possibly be. I turned on the FIELD 3, it connected automatically to my S24 Ultra. This is possibly due to the fact that I already have the Sony Sound Connect app because that's also used for all the other Sony speakers I have. As far as the overall appearance of this speaker, I like the size of it. It's very portable. I would say this is its' main strength. If I'm at home and outside, I go with one of my larger Sony Bluetooth speakers because they have better sound quality. But Sony has made a good portable here. The fabric on the main body is comfortable when carrying, and textured for a good grip. It also has an IP67 rating for water and dust which is perfect for pool areas, beach environments, camping situations and in general good for overall changing weather conditions. The color, I'm not thrilled with. Looking online, this speaker is shown in a very nice looking “Forest Gray” color, which looks like a cool sage green. Disappointingly, this is not how mine looks (even though the box mine came in says it is indeed Forest Gray). The color does seem to change in different lighting conditions, at times it seems like a richer gray color, but nothing I would call green. The online photos seem to greatly enhance the green color a lot more than I see in the real life edition. This particular unit does not come with any LED lighting which I'm totally fine with. On a portable speaker this size, it's completely not needed. If you're looking for the best sound quality in a wireless speaker, Sony has other, larger speakers that are better suited with this in mind. If you're looking for a highly portable Bluetooth speaker that offers way more bass than a speaker this size has any right to have, this is a really good choice. It took me between 15 and 20 minutes to charge from 60 to 100% using a 100W charger. Battery life seems respectable and none of my use cases drained the battery. Sony claims 24 hours of battery life which is probably reasonable, and it should easily last for a weekend camping trip no problem. You can also use the USB-C connection to charge a device like a phone. Even after visiting Sony's web page, I still can't explain what the “ULT” refers to in the name of this speaker series. Is it short for “ultimate”? Is it some acronym? I don't know! But it's in the name, and on a large button, so clearly it means something to Sony. For the sub $200 price, I feel that for that cost you're getting a really good speaker with great sound quality and top notch engineering that should allow this speaker to hold up for years of use.

The Sony Ult Field 1 is a great portable speaker. It almost checks all the blocks that I want in a portable speaker, while excelling in a few areas. Aesthetics are outstanding, its a great looking speaker. It doesn't look like your typical BT speaker with a drum shape, the typical speaker mesh, etc. Its got more of a semi rectangular shape with a nice cloth mesh wrapping it. On either end of the speaker is a semi cone for channeling the base the little subwoofers pump out, and it has an almost useful rope on it for carrying around (albeit its more obnoxious than useful). If I could change something with its design (something I will be doing on mine) would be the rope. I will be removing that on mine and adding a carabiner to clip it on to my gear as opposed to dealing with trying to knot it on or dealing with buckles. Looks aside, the general build of it is also pretty good. The ends act as sufficient protection to the subwoofer cones, while also acting to help funnel the base out of the little device. The sound is almost omnidirectional out of it with the only exception spinning it on the ends with the actual subwoofers. If you do that you lose some directional sound. It doesn't sound bad, but you can tell its not centered anymore. Rotating it on the body though the sound doesn't seem to distort. I haven't disassembled it to see the configuration of the speakers but they do a good job of making it appear omnidirectional. This said, because of the subwoofers if you are not centered on the speaker you can tell when you're off center. This thing pumps out a shocking amount of bass for what it is, and because of that the sound can feel directional from that perspective. I haven't done a thorough battery test on this as I've only had it a few days, but so far its doing very well. I've charged it once fully after receiving it and listened to it for a full day at work and have 40% remaining. I didn't have it max volume the entire time, but for most of it I did just for testing sake. Because my unit came with an almost full charge (70%) I didn't get to test full charge time either. It didn't take long to get to 100% from there, but I wouldn't want to give an impression based off that short 30% charge. What I do find annoying, and its not exclusive to this, the amount of devices, especially those that cost more than $50 is the lack of a charger. This comes with a very short, cheap feeling charging cable. I understand that most people already have a charger, but it would be nice to get a semi decent charging block with a cable longer than 3ft so I didn't have to reuse the same charger that came with my one device that was nice enough to include it. Finally the sound on this thing is incredible. I'm no expert on portable speakers by any stretch. My experience is limited to a few JBL speakers that others have used at work and my own JBL Clip portable speaker. That said, the sound is on an entirely different level. The Sony ULT has great range which is greatly accented by its two subwoofers. It adds depth that I always found sorely lacking in other speakers. The subwoofers really come to life if you use the ULT preset (enabled by a button click on the speaker). This mode really increases the bass. Its kind of annoying as there is a transition sound turning it on and off, as well as a pause so you should probably just leave it on. Though in Sony app you can toggle it without the pause or tone. If you love bass in your tunes, this speaker is for you. The speaker comes with some other notable features such as being ruggedized. Its supposed to be used in the field environment, on beaches, etc. I haven't had a chance to test the durability of it, but given my line of work I wouldn't really say its 'field' but more 'sport'. I feel the mesh cloth and the open ends for the subwoofer would make it more prone to damage than more hardened speakers. I think this belongs more on the basketball court or in the shower more than out camping or fishing. But I haven't tested it yet so I can't really dock it on that, just an impression. There is also an app you can download that will let you change the sound profile with an equalizer. Its pretty barebones with only the Ult preset (which sounds the best in my opinion) and it can launch your music apps. Not really worth installing, but if you like to dial in your bass/mid/high then it might work for you.

I love this speaker. Going in, I thought I would like it, but as I’ve used it, it just hits so many positive notes. Like the many Sony bluetooth speakers that have come before, this offers a great sound and plenty of bass in a small package, but it’s the design that really rounds it out. ** Design: At first sight, I wasn’t fully sold on the design language, its slightly concave sides felt unnecessary, but I was very wrong. In person, those subtle curves feel, well, more subtle than marketing images and help keep the speaker off dirty or wet surfaces - resting instead at the side edges. This is true whether you stand it upright, hang it from its strap, or lay it horizontally. The weave on the speaker grills is clearly designed for its everything-proof goals, and it shows. It remains a nice tactile fabric, but it’s locked in place and easy to rinse and dries quickly. The other thing you’ll notice are the visible, rubber subwoofer covers inset at the sides, which really get moving while playing music, especially when the bass is boosted via the ULT button. This button has a nice iridescence to it, which is an appreciated aesthetic touch that shines in bright sun or is complemented when back-lit. The multi-use rope is nice, and I’ve found myself using it both to hang it vertically in the shower and just for added support while carrying with my hand through the loop, with the rope resting at the back of my hand. In my ideal world, it would be just a bit shorter. Either way, it’s never really in the way and I like it. ** Sound: But how does it sound? - Great. As you’d expect, Sony did a great job getting big, quality sound out of this small-ish speaker. It feels really well rounded. The real test for me is whether I’m excited to hear a song on the speaker over my headphones, and this one does that to me all the time. It’s just more exciting to hear it from a quality source, improving the impact of listening. When compared next to my (much-much larger) Sony party speaker, it holds up well. Similar quality, slightly less Oomf, but that’s the power difference, and at normal volume levels the difference is surprisingly less obvious. I came away feeling that both provided really great sound. Surprisingly, I didn’t find the sound any better or worse when placed vertically or horizontally, but when used in a shower, sound is best when the speaker is not placed within a shower niche (i.e. echoes) - I found the rope useful to hang on an existing shower hook, and also found success by just placing the speaker on the shower seat. It got wet, but sound remained great and it also rinsed/dried easily. ** App: I’m not unfamiliar with the Sony Music Center app, and it serves well here too. Not a ton of settings to mess with, but everything you’d want. ** Other Features: I have not had a need for echo-cancelling that this touts, should you receive a call on it, but it’s nice that it’s there. Similarly, I only have one speaker, so I have not tried the stereo-pair option, but again, nice feature to have if you were to set up a few of these at a campsite or similar. Overall, I’m impressed. I already have access to so many bluetooth speakers, but this one excels far beyond all of them and is my top choice. From the design and the feel in the hand, to its quality sound, It’s a real winner.

I purchased this Sony ULT FIELD 1 speaker and it has quickly become one of my favorite gadgets. The sound quality is amazing for such a compact speaker. The bass is deep and powerful, and the audio stays clear even at higher volumes. Whether I’m listening to music at home, in the backyard, or while traveling, it delivers excellent sound every time. One thing that really impressed me is the battery life. I can use it for hours without worrying about recharging, which makes it perfect for day trips, gatherings, or simply enjoying music throughout the day. I also love the durable design and the vibrant orange color—it stands out and looks great. The speaker feels solid and well-made, yet it’s lightweight enough to carry anywhere. For the price, I honestly think it’s a great value. You get premium sound, long battery life, and a reliable build from a trusted brand. I’m very happy with my purchase and would definitely recommend it to anyone looking for a portable Bluetooth speaker with impressive sound quality.

I bought two of these Sony speakers and they exceeded my expectations. The sound is crystal clear with rich bass, and pairing them for stereo mode creates an amazing immersive experience. Bluetooth connects instantly, battery easily lasts a full day, and the water-resistant design makes them perfect for outdoor trips. The modern design with LED lighting adds a fun touch to any gathering. Absolutely worth it and I highly recommend them

With Sony’s new ULT Field 1, it’s as easy as one, two, three from set up to listening to your favorite music! You can enjoy music playback. It is nice to find some tech that is so simple to use. There is a QR Code to scan on the packaging for a link to install the Sony App. Once the App is installed and is opened, select your specific Sony Speaker. I used Bluetooth to pair with the Sony ULT Field 1 from my cell phone with Spotify. I wasted no time in listening to my favorite songs and playlists. Great sound from a small “personal” Bluetooth speaker! • The battery life is 13 hours (kind of short for being such a small device these days). The ULT Field 1 gets its charge from a USB Type C port hidden in the back of the speaker. Unfortunately, the charging cable is what I would call, extremely short. This is a “minor” issue in my opinion because you have to be close to an outlet or USB Type A port. So, this takes up a lot of space on a desk. Even though this is inconvenient, it’s not bad as it seems because a lot of Bluetooth speakers have the same “problem.” I don’t like it, but it is not a make-or-break moment in choosing the Sony speaker. • I would say the Sony ULT Field 1 is on the lighter side of things while in your hand. This contributes to a rating of “IP67” which is protocol for being “waterproof, shock proof and dust proof.” It is also very sturdy despite its lightweight feel. When you like taking it on the go, there is a hand/wrist band that makes the ULT Field 1 easy to carry. • The Sony ULT Field 1 has really amazing all around surround sound for its size. Sony, using a “sound diffusion processor” basically allows you to hear music from all around while reflecting the sound off objects in the immediate area. This makes the speaker sound “larger” than its actual size. The ULT Field 1, has two passive radiators at either end of the speaker that move with the compression of air inside the speaker. It adds substantial bass to the overall music being played. The overall quality of the sound for this speaker is excellent for its small size. With the ULT button on, the music and sounds definitely take a step up in the area of substantial bass. When the ULT button is off, I think it is great for podcasts or anything that requires vocals or speech. You will definitely notice these differences right away, on or off, with the ULT button. I believe this is intentional and accentuates the sound for low frequencies (music) separately from high frequencies (vocal or speech). • Another added “touch” was the soft touch buttons that control the Sony ULT Field 1. You can access volume up/down, play/pause (phone call too), Bluetooth and power (which also shows how much battery life you have left). Add Pandora, Spotify or YouTube Music (I did not see Tidal) for your music streaming, or music you have downloaded on your smart phone, tablet or laptop/desktop. • While working on this review and listening to the Sony ULT Field 1, I received a phone call. So I pushed down the button play/pause which also answers phone calls. The microphones definitely did their job as I sounded clear, and bright to the caller. The caller in the same way sounded good to my ears. Sony did a nice job on this particular feature on the ULT Field 1. Bring your music with you all summer long! The ultra-portable ULT Field 1 Bluetooth personal speaker is a great companion for trips too. The sound is great for its size and the ULT button provides all the bass you’ll need to enjoy music.

I love this speaker it has great sound for its size, and a bass boost. It’s also water proof. I Love the convenient carry string also. And it has a really long battery life. It’s Easily connected by bluetooth. I have no complaints. Definitely recommend.

The Sony ULT wireless speaker has been a great personal speaker with a long battery life. I use a personal speaker nearly every day to listen to podcasts, audiobooks, and music. I’ve used it for 5 days anywhere between 20 min to 2 hrs per day and have only needed to charge it once. The Sony Music Center app says it’s currently at 80% battery. A very practical feature that I enjoy about this Sony speaker is that it’s portable and waterproof so I can place it on the edge of my shower and not really worry about it getting splashed with a little bit of water. I can also hang it on a towel hook with the included strap. I like that it can sit flat or on its side, it’s basically the size of a water cup so it fits neatly on my desk. I feel that the sound is good, but more for podcasts and audiobooks than music. Even when the ULT bass boosting button was not turned on, the bass was a bit too much for me on the default mode. I went into the sound settings on the Music Center App to tinker with the levels and was able to get the speaker to sound a little more to my liking. While listening to some music, I picked up a phone call and enjoyed a clear call. This wireless speaker has echo-canceling technology and a built-in microphone. This was very convenient because I didn’t have to disconnect the speaker and when I was done with the call, I seamlessly went back to listening to music. The volume button seems like it has more levels of adjustment than my phone, so I feel like I can change the volume little by little, which I think is a great feature. Listening to podcasts and audiobooks means that the “next” button skips forward 15 seconds and I love that I can access that feature by double pressing the play/pause button. I think this is a great speaker for people who prefer an artificially bass boosted listening experience. This will continue to be my daily speaker for the foreseeable future because it has a ton of features that I do like and the battery life has proven to be long-lasting.

Sony’s bluetooth speakers are always hit or miss for me. They often sound good, but are more expesnive than other brands while not sounding any better. Not the csse with the new Ult series. This is Sony’s new Ult rugged portable speaker. It’s rated for dust, water, and drop resistance. The built-in rope for clipping to things is a nice touch. The speaker gets loud and pumps out the bass when the Ult button is pressed. Battery life is ample and recharges via USB C. There’s not much more I can say about this great speaker.

Every vacation needs a soundtrack, and the Sony ULT FIELD 1 didn't just provide the music for my latest trip—it was the party. This compact speaker, with its sleek black finish, proved to be an indispensable companion, especially during a full week of beach relaxation and poolside fun. If you're looking for a portable speaker that can handle sand, sun, and splash while still delivering head-turning sound, this is the one. Built for the Beach: Rugged and Ready The ULT FIELD 1 is designed for adventure, and I truly put it to the test. With an IP67 rating, I never worried about sand kicking up from beach blankets or the inevitable salty spray from the waves. It’s fully dustproof and waterproof, and even the surprise splashes from an afternoon thunderstorm didn't phase it. The multi-way strap was a game-changer, allowing me to easily clip it to my beach bag, hang it from an umbrella, or prop it up horizontally on the sand. Its robust, shockproof build means you can toss it in a suitcase or backpack without a second thought. Sound That Steals the Show The biggest surprise was the power it packed into such a small frame. I initially doubted a compact speaker could fill a wide-open beach area, but the ULT FIELD 1 did exactly that. It features clear highs and a rich midrange, making every playlist—from mellow island tunes to high-energy dance tracks—sound fantastic. The star feature, however, is the dedicated ULT button. One press transforms the audio, unleashing a deep, powerful bass that you can actually feel. This bass boost was perfect for outdoor listening, cutting through the ambient noise of the wind and waves to keep the energy high. I wasn't the only fan. Every day, people would wander over to our spot, asking what speaker we were using. The ULT FIELD 1 was instantly the focal point of our group's gathering. Its loud, crisp audio made it easy for everyone to hear the music without distorting, and that satisfying, punchy bass was a hit. It truly helped create the ultimate vacation vibe, turning casual hangouts into unforgettable mini-parties. Even when running it for hours, the long battery life meant we rarely had to worry about running out of juice before the sunset. The Sony ULT FIELD 1 isn't just a speaker; it's a social tool that brings premium sound and reliable durability to any environment. For travelers and outdoor enthusiasts, it’s a non-negotiable piece of gear.

The Sony ULT Field 3 is a powerhouse in a portable package. The sound is crisp, loud, and surprisingly deep for its size, with punchy bass that doesn’t distort even at high volumes. It’s perfect for outdoor hangouts, beach trips, or just vibing at home. The battery life is impressive, easily lasting all day, and the rugged, waterproof build means you don’t have to worry about a little rain or splash. Bluetooth connection is quick and stable, and the extra bass/ULT button gives your music that extra kick when you need it. Overall, the ULT Field 3 delivers rich, dynamic sound and durability in a sleek design—definitely worth it if you want a reliable and great-sounding portable speaker.

Overall a very good speaker. Pros Connects easily and maintains connection around my house Plenty loud for the house but probably not enough for a house party Battery lasts 8 + hours Build quality is great Cons Music quality or accuracy only ok with lots of muddy bass. Cost seemed slightly high for sound quality.

I wanted a small speaker to be able to take with me anywhere. This Sony ULT field speaker definitely fit that criteria. I like that it has the ULT button on the speaker; as a bass and music lover I keep this button on! It honestly delivers ultimate bass; sound quality feels as though I have a home theater sound system in a smaller size with this speaker. The volume can be either high or low and it still can be heard/felt in such a powerful way unlike other speakers I've had. I like to have music in my kitchen, bathroom, anywhere in my home. I can enjoy my music whenever I shower! Yes, I love to have music in my bathroom as I shower and my Sony ULT field is indeed water proof; of course I don't have it inside my shower with me I have it inside my bathroom and listen as I shower. With all the moisture build up in my bathroom from taking a shower; I don't have to worry about my speaker getting damage. This speaker has passed the test and I love to be able to feel as though I am in a concert while I shower! I cannot wait to take this when me on the to when summer comes; to the beach, pool and not have to worry since it's waterproof. I've noticed that some speaker can get collect dust when they put in an area. However, my Sony ULT field is on a whole another level. I have not seen any dust accumulate no matter where I place it for however long unlike other speakers that I have had/have. That to me is a great thing! The multi strap makes it super convenient to carry anywhere. The strap is very sturdy and hold my Sony ULT field speaker very well. I don't have to constantly charge my speaker as the battery life last 12 hours. I have tested this and this is indeed true! I love that I can listen to my speaker for long hours and not have to worry about the battery quickly draining. Now, when it comes to shockproof I have tested this without trying. I mean my that is that I had my Sony ULT field a little too close to the edge and had it sideways and it ended up falling and it took me by surprised. However, the speaker keep playing music as of nothing and there wasn't any bumps and scrapes. I gasped when I saw/heard it knocked down; however, then realized how powerful my speaker is when I saw that nothing happened to it! This Sony ULT field is the real deal! I love that as I'm listening to music if a call comes in for me I don't have to switch to my bluetooth headphones. I can continue to speak through my speaker and the sound is super clear on my end and on the callers end. I downloaded the music center app when I connected my Sony ULT field speaker to my phone as well as my computer. It's a great app, it's easy to navigate. It helps to optimize my audio settings and to retrieve playlist from phone and computer. My Sony ULT field speaker has it all! As a music lover that likes to have my music everywhere I love this speaker it's multi faceted. I am super happy to have this and I would recommended it anyone that's is looking for a speaker with the criteria that this Sony ULT field carries.

Initial Impressions: I pulled this out of the box with with high expectations being a Sony product and was not disappointed. The overall construction feels really solid - I.e. it will take a beating in my daypack or on a bike out to a camping site. I charged it up - That took about three hours so given the rated charging time ( 5hours ) I would guess it arrived at about 60 percent. The bungee style cord and fabric like covering both feel durable and are not likely to hold water. The rubberized surfaces are great and provide a nice grip. Connectivity: I connected this to iPhone, A New flagship model Android Tablet, an old android tablet and Windows PC. Pairing was simple and the device connected without issue to everything I tried it on. All newer devices were able to reconnect without issue. I always test this as I have had a few devices in the past that were just difficult, required re-pairing or had to otherwise be "rebooted". I had no such issues with this speaker. It worked as expected. Audio: Lows are especially good for a speaker of this size with the ULT feature enabled. Overall volume and clarity is excellent for a monoaural speaker that's the size of an energy drink. Clarity of voice for audiobooks and speech is very high with or without ULT enabled. This is an area that many small speakers fall short in - this one does not. Battery Life: I ran this in my garage with ULT turned off for most of the day, over a standard weekend. I left it on intentionally just to see how long it would last. It exceeded the rated 12 hours with ULT enabled by 5 hours and still had power left. This is about double the battery life of my prior Bluetooth portable speaker ! It's rated at 12 hours 50 percent volume with ULT disabled. The sound level at 40-60 percent with ULT should yield around 8-9 hours of playback which is more than enough for me. Buttons: The control buttons are recessed behind a rubberized panel and include exactly what is needed: Power/Pairing Mode/Play-Pause-Call End/Vol -/Vol +/Ult Boost What I love - Great for a conference / group call ! Rust, Dust and water resistance, overall tough design ! Room for improvement - The included travel charging cord is incredibly short. I would prefer one 2-3 times the length.

The new Sony ULT Field 1 Bluetooth speaker is Sony Corporation's new entry into the crowded arena of small portable Bluetooth speakers. Is it worthy of your consideration? Sound: This speaker packs quite a punch for it's size. The ULT sound button increases the bass response of the Field 1 quite a bit, but not at the cost of decreased treble. I think it has a very pleasing sound quality, especially at lower to mid volume levels. The bass response is slightly reduced at higher volumes, which is pretty typical of all small speakers. Build Quality: The design and construction seems to be well done and this speaker should be able to stand up to the stress of daily use quite well. The two side mounted passive radiators are protected by solid feeling endcaps, which I believe are rubber coated. I like that the included sturdy strap is removable if desired. I don't plan to get this speaker wet, but it's nice to know that it is protected from accidental spills and drops. Sony app: This speaker doesn't require an app for connecting to a phone or tablet, but the Sony Music Center app is helpful for firmware updates and for it's equalizer function. By the way, connecting was simple, with no issues for me. The Bluetooth seems fine. I have not experienced any sound dropouts or lost connection issues around my apartment. Call quality: No dropouts, but slightly muffled. I would call it fine overall. No problems in conversation. Things I don't like: Mono speakers are not my preference, but I still like this speaker since it can be positioned upright and horizontally with no difference in the sound. I do plan to purchase another of the ULT Field 1 to make a stereo pair in the near future. Conclusion: Would I recommend this speaker? The answer is a definite yes. If you are looking for a portable Bluetooth speaker that pack a bass punch above it's weight class, then I believe you won't be disappointed with the Sony ULT Field 1.

I purchased this speaker to augment my iPhone in social situations. I've found it very easy to pair with my phone and the sound it puts out is really outstanding - good bass and good treble. Volume is quite strong, too. The battery lasts a long time and recharging is very simple. I got an excellent price on this item; with some BB points and the customer discount, I got it for less than $70. Very pleased with my purchase.

The sound quality and battery life is what i like most about this speaker. It lasts all day and has deep bass while also being loud. Also a good bonus is that you can use it as a portable power bank to charge your cell phone or laptop!! Definitely recommend!!!

The sound quality is fantastic! But my favorite with it is the anount of bass that you get from such a compact device, very easy to carry with you, easy to take on a jog, to the beach, a small party, and the sound will fill a room perfectly! Easy to connect, battery life is solid, I enjoyed the purchase!

Really fantastic battery life! I love the sound waves. It even sounds great on the ocean. The vibrant orange color makes the speaker easy to keep track of. The best feature really is the rope attached, which acts as a handle. I use a carabiner to hang the speaker up while charging and while listening, which works great on the go. Sony nailed this one! Price was right!