
Experience enhanced bass and powerful sound built into a compact package. Equipped with a versatile multi-way strap, it's perfect for on-the-go adventures. The party never stops with up to 30 hours of battery life with quick charging and water, dust, rust, and shockproof design. Enjoy endless hours of good music with your favorite people.
A: The battery life of this speaker is 12 hours.
Q: What is the range of the Bluetooth connection?
A: The wireless range of the speaker is 98 feet.
Q: Does the speaker have a built-in microphone?
A: This speaker does have a built-in microphone.
Q: Can the speaker be paired with other speakers?
A: This speaker can be paired with other speakers.
Q: What are the dimensions of the speaker?
A: The ULT FIELD 1 Wireless Speaker has a height of 3.1 inches, a width of 8.1 inches, and a depth of 3 inches.
Q: How long does it take to fully charge the battery?
A: It takes five hours to fully charge the battery.
Q: Can you play a flash drive on this?
A: Hi there, Thank you for the question. There is no option available for USB-A. Unfortunately, you can't plug in a USB device. Additionally, the USB-C port of our ULT FIELD 1 is exclusively for charging only, and is not compatible with music playback. If you want to play music, you will need to use your smartphone/Bluetooth device and connect it via Bluetooth connection. If playing audio files on the USB device is your priority, you may want to consider getting the XG500, XP500, XP700, XV500, XV800, XV900, ULT FIELD 7, or ULT TOWER 10. For these speakers, you can use the USB port to connect a USB flashdrive, and also stream your favorite music from your device. Hope this helps. Regards, Jess
Q: How long can it stay in water and can, or, will it float?
A: It floats
Customers praise the ULT FIELD 1 Wireless Speaker's exceptional sound quality, including its impressive bass and clear volume. Its long battery life and portability are also frequently highlighted as significant advantages. While some find the price a bit high and the charging cable too short, the positive feedback on sound and battery life outweighs these minor drawbacks. Many appreciate its water resistance and durable design.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Experience enhanced bass and powerful sound built into a compact package. Equipped with a versatile multi-way strap, it's perfect for on-the-go adventures. The party never stops with up to 30 hours of battery life with quick charging and water, dust, rust, and shockproof design. Enjoy endless hours of good music with your favorite people.

Powerful bass from a portable speaker. The ULT FIELD 3 is designed to be carried in one hand and comes with a stowable shoulder strap to make it easy to transport. It's also waterproof and dustproof, so that you can take your favorite music to the beach and beyond.

Listen to music anywhere with this JBL Flip 5 portable Bluetooth speaker. Powerful drivers and JBL PartyBoost technology help you feel the beat with loud, accurate audio across a wide frequency response range. This JBL Flip 5 portable Bluetooth speaker connects easily to smartphones and lets you stream wireless audio from up to 33 feet away.

The soundtrack to our life, right in the palm of our hands. The JBL Flip 7 is undefeated JBL sound that travels with us wherever we go. Because music has no boundaries, and neither should we. Whether we're hosting a beach party, relaxing in our backyard, or setting the mood for a cozy night in, the Flip 7 is designed to enhance any experience, anywhere life takes us. And now, our signature sound is bigger and bolder than ever, thanks to JBL's AI Sound Boost. The end result? The Flip 7 leaves our friends and family wondering where all that big, glorious sound could possibly be coming from. But it's not just pretty and powerful. The Flip 7 takes a beating without missing a beat, boasting industry-leading IP68 waterproof, dustproof and drop-proof. Plus, with new Playtime Boost we can enjoy up to 16 hours of playtime—because the moment should only ever stop on our terms. Wouldn't it be great to share the sweet sound of JBL far and wide? Now we can. Effortlessly connect with other Auracast-enabled JBL speakers to cover more ground (and more ears) with the same playlist, whether we're touring the town with our cycling crew or extending our dinner party to the back patio... and the front yard. In short, this is not the average portable speaker. It's a pint-sized audio boss.
| Pros for Sony - ULT FIELD 1 Wireless Speaker - Forest Gray | |||
|---|---|---|---|
| Sound Quality, Battery Life, Portability, Volume, Bass | Sound Quality, Battery Life, Portability, Connectivity, Water Resistance | Sound Quality, Portability, Battery Life, Volume, Size | Sound Quality, Portability, Battery Life, Volume, Connectivity |
| Cons for Sony - ULT FIELD 1 Wireless Speaker - Forest Gray | |||
| Price, Charging Cable | There were no cons for this product— | Charging, Microphone, Weight, Aux Input | Included Accessories |