Customers recognize the OpenRun Pro 2 Wireless Bone Conduction Open-Ear Bluetooth Sports Headphones for their excellent sound quality, comfort, and great battery life. Many appreciate the fit, lightweight design, and multipoint connectivity. Some customers feel the volume could be higher, while others note the vibration from bone conduction has been reduced. Overall, these headphones are favored for sports and everyday use due to their awareness feature, portability, and water resistance.
This summary was generated by AI based on customer reviews.
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.
Page 3 Showing 41-60 of 1,097 reviews
Rated 5 out of 5 stars
Oilfield Tough
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Shokz Openrun Pro 2 are the best on the market. Airpod Pro 2 fall out of my ears and hurt my ears after wearing all day. Galaxy Buds Pro 2 are the same as the airpods. I work outdoors in the oil and gas industry and Shokz are the absolute best
This reviewer received promo considerations or sweepstakes entry for writing a review.
I been buying shockz for years now. The upgrades are getting better and better. Less vibration. The color is amazing also. I caught mine on sale at Best buy for $129. Well worth the price.
Comfortably and Lively Without Compromising Safety
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I’ve been running with in-ear buds for so long I never imagined there could be a better way. Then I tried the bone-conducting Shokz OpenRun Pro 2. I’ve known about this headphone type for a while but dismissed them based on previous experience using other open headphones. To my surprise, I have to admit these are different from those. On my city runs I find them lively sounding, secure and “invisible” feeling, and quite comfortable. I give them a solid 4-stars out of 5 for this, deducting a star for its less-than-runner friendly controls and lack of auto-turn off.
UNBOXING
There isn’t much “unboxing” here. Included are the headphones inside a robust zippered semi-hard clamshell case measuring 4.5 W x 6 L x 2 D. There’s also a short USB-A to USB-C charge cable – the headphones charge via USB-C, so I don’t know why a USB-C to USB-C cable wasn’t included too since no charger is supplied. That’s it other than standard paperwork.
FIT AND FEEL
The Bluetooth 5.3 enabled OpenRun 2’s form factor is a flexible silicone-covered metal band that sits on the top of the ears with its earpieces resting where jawbone meets the ear, as it’s “bone conducting” technology suggests. Sound is achieved by a combination of traditional speakers pushing sounds into the ears plus bone conducting speakers that mostly enhance bass.
The band is not adjustable. Instead, two sizes are available, “standard,” and “mini”. Use a tape measure from the back of the left ear to the back of the right. If it’s 9.25” + then get the standard size. If it’s smaller than that, get the mini. Personally, I’m 9”, right on the border line of mini and standard. This review is for the standard, but 100% I need the mini based on my sound tests, so fit is exact here. More details on this in the “sound quality” section of this review.
Since “true wireless” ear buds became a thing, I’ve always bought those rather than ones connected with a band. I don’t like the wobble and sweat buildup that bands are prone to exhibit when running. This is more annoying to me than whatever unease earbuds present me. The feel of OpenRun Pro 2s though is the best of both. I don’t realize I’m wearing them; it’s like they are part of me. Even with the “standard” size being a hair too big for me it doesn’t shift or flop around.
One other aspect to fit is sunglasses since both sit on the ears. I run with sunglasses on when needed. Certainly the OpenRun 2s fit in conjunction with sunglasses will vary depending on the sunglass’s temples. Mine are thin metal and I did have to do a little fiddling to get a good fit for both sunglasses and headphones. During runs though there is no issue.
CONTROLS
Controls are the one aspect that tempers my good experience with them, the key reason for me giving it four rather than five stars. An approximately .25” x .125” raised multifunction button on the left speaker controls pause, song skip and replay using various click combinations. It’s also used to answer and hangup on a phone call. The button size and feel are fine. My problem is it’s too sensitive. Often I’ll wipe sweat off the side of my face and accidentally brush on this button and pause the music ruining my focus.
Behind the right speaker lies the combination volume and power buttons. These require a small reach to get to and I find them decidedly awkward to use when walking and impossible when running at pace. It’s particularly aggravating when a new song recorded at a higher level than the previous one starts playing and you want to quickly tap down the volume. The reach wouldn’t be as much of an issue if the volume buttons were more tactile. The “-“ and “+” abutt each other with no definition between them. These buttons, respectively, do have a miniscule raised “-“ and “+”, markings but they are so small I can’t discern anything other than they are bumps. In my mind this configuration would be more workable if the buttons were just a raised “-“ and “+” without all the surrounding rubber.
The ”+” button doubles as the power button. A long press powers on and off and I’ve never accidentally turned it off while adjusting volume, but I have missed a long press to power off. Unfortunately, the OpenRun 2 does not have auto-power off like other premium buds I’ve used, so I end up with dead headphones. The OpenRun 2 does have fast charge which gives you a couple hours playtime with a 5-minute charge. Personally, though, when I’m amped for a run and all stretched out, waiting 5 minutes is like 50. Additionally, while the OpenRun 2 does have an LED to indicate power on and off they are only brief flashes, not constant. It’s easy to think you turned the headphones off when you didn’t if you are not paying attention to these flashes.
The battery life itself is quite good, about 12 hours, which is nice since charging is only by physical USB-C. Unfortunately, no wireless charging on these.
SOUND QUALITY – Music and Podcasts
It’s important to understand upfront that the motivation for owning the OpenRun 2 should be comfort and safety, particularly when running or walking in areas where being aware of your surroundings is vital, be it cars turning bikes and scooters whizzing by on the trail. Sound quality takes 2nd billing to being able to hear honks and bells (or many times no warning at all other than the ambient noise of the vehicle itself). In that light, the OpenRun 2 is really purpose-built and different than “general purpose” buds or over the ear headphones at this price point that 100% will sound better but offer less transparency to external noises.
With that said, the
“listenability” of these is well beyond my expectations and I thoroughly enjoy them with no regrets of abandoning my earbuds with “transparency” mode for runs and even walks. My run playlist consists of high and mid energy dance, rock, and pop that keeps me moving and the OpenRun 2’s don’t distract with wimpy or tinny sound. Vocals are clear with great mid and high separation.
Then there is the bass. This is where buying the right size matters. As I noted earlier I should be wearing the “mini” size rather than the “standard” size, with standard starting at a 9.25” back-of-ear to back-of-ear distance. I’m 9”, a mere .25” short. But because of the .25 deficit bass is less present, I think, than if I was wearing the right size.
Knowing the standard size was a fraction too big for me I conducted a unscientific test by applying a small strip of skin tape on each speaker area (but not blocking the speaker) to hug my face better. Immediately the basslines where reverberating through me and it was an amazing experience. A nice dose, but not overpowering, of thump coursed through me. So, I can’t emphasize enough - make sure to buy the right size for your head for max enjoyment.
The overall audio experience, even with a less ideal size headband, is fantastic and quite immersive, something I didn’t expect in an open ear design. I don’t feel like my ears are competing between the music and external sounds or that the external sounds were overpowering the music from the headphones. And still, a biker’s bell is quite recognizable, which is just how I want it. For audio volume reference, when wearing “transparency” earbuds my volume is usually around 40%. I have to pump the OpenRun 2’s to about 60% for equivalent audio levels in typical city noise. However, louder noises like landing airplanes or jackhammers will, understandably, drown the OpenRun 2s out.
SOUND QUALITY – Phone Calls
I tried making a phone call after a run on a local bike/run path on the edge of the city. It’s quieter here than other nearby areas, but still lots of ambient noise. This experience was quite different than listening to podcasts. It was a tough hearing the other end of the conversation even with volume at 100%. I don’t know why the phone audio level was so low compared to music or podcasts, could be the phone itself. Inside the house, where I can better control ambient noise, volume was good and audio was clean.
APP
Naturally there is an app. Its functionality is useful but limited. The highlight is sound presets and a manual equalizer. I didn’t detect huge difference in the various presets, but the equalizer was handy to bump up the bass a bit and you can save those as custom presets. That said, if you are app weary and privacy click-wrap wary, the OpenRun 2’s work and sound fine without the app. There is no “must” to use it even for initial setup.
USE CASE AND CONCLUSION
These headphones are purposely called OpenRun 2, and excellent for that activity, providing a secure, no-fall out, fit and feel and excellent (for what they are) audio in noisy environments without obscuring potential safety dangers. Of course, this also extends to power walks and strolls too. In fact, these are great for any situation where being aware of your surrounding in priority 1 – for exampling babysitting where you don’t want to disturb a sleeping baby.
That said, if you are looking for no-compromise sound or headphones that seal off loud background noise these are not them. The OpenRun 2 is fantastic for its intended purpose. Understand that, get the proper size, and I think you’ll be happy with them.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have had Tinitus for the last 25 years, and unfortunately these last 6 years the “white noise” sound has gotten worse, especially in my left ear. Even if I love to use headphones when I am walking, hiking or riding my bike, my tinnitus has turned me paranoid and afraid to use them either over or in the ear. I have the sensation that over time, the use of the headphones will worsen my condition. I heard about this Shokz bone conduction headphone design, and some research indicates that when it’s used at moderate volumes, they are less likely to contribute to worsen tinnitus, comparing to the regular in or over the ear headphones. Other advantages are that with the open ear design you are able to maintain situational awareness, listen to music as you ride your bike, doing exercise outside, commuting or even while working in the office, you can have hands-free calls with the built in mics. The concept was very attractive. However, I was concerned about the quality sound and that this unit could be too noticeable. Since the vibrations travels through the bone, the skin may cause loss of quality sound specially at pitch sound or higher frequencies, the size, weight was also another concerning factor.
So, after trying the Shokz OpenRun Pro 2 I have to say it left me speechless. This model is 10th Gen Bone Conductivity Technology, which results in an amazing sound quality. I was able to notice many tiny details in my songs while I was listening without the need to increase the volume. Bass and treble frequencies were crystal clear, balanced and powerful. High notes were well appreciated even if pitch sound has to go through the skin to get to the bone. Great phone conversations, mic clarity (dual mic) and stable BT connectivity (v 5.3). The DualPitch Technology with the 3D Audio obviously makes a big difference.
Setup process is super easy, comes with a concise and precise user guide that will take you only a couple minutes to pair the BT with your phone and have it ready to use right away, for either playing music or taking phone calls. On the right side you have the Power/Vol+ and Vol- Buttons, and the left side the Multifunction Button, where you can Play/Pause Music, Answer/End calls, or next/previous songs, by pressing the button either once, double or triple clicks. Mine came with enough battery power so didn’t need to wait for the charge Batt process to start use it. I have been using it for more than 6 hours so far and it is still working. Specs states that the Batt will last 12 hours, with 1 hour Battery charge time.
The usb port is a USB-C, and it comes with a USB-A to USB-C cable for charging and a very nice carrying Case.
IP55 water-resistant, Titanium Frame with Silicone-Plastic cover, light weight (0.07pounds or 31 gram), makes it really comfortable to use and good looking too.
You also have the option to install the Shokz app. The app will give you additional settings like a setting profile, for Standar, Vocal, Bass Boost, Treble Boost, or customize your own sounding profile setting preference. I would say the default options worked really well for me, however the app also gives you the option to perform on the shokz headphone the latest firmware update, which is always a good thing to do, and took me a couple of minutes.
I love the fact that this bone conduction design leaves the ear canals open, so the ears are able to hear the natural ambient sound around you, that will help the tinnitus worsen condition, other than having close the ear canals with the regular headphones. So basically I am able to use them all the time, at any place or situation. Another thing that is worth to mention, is that you can share them, without worrying about ear infection contagion.
This headphone feels comfortable while wearing it and it has a very discrete look. I was able to forget my constant “white noise” companion while playing music because of the clarity and great sound quality. I feel that this technology and design is good for my needs and that finally I have found the right headphones for me.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The design language has not changed much, and that’s a good thing. The case is quite robust and protective, but not very portable. That aside, the headphones are super light and can be hung around the neck, but best left on as they are quite comfortable. They are great for glasses and hat wearers. In a full day’s work, I did not have the need to take them off. They are well suited for running and even dynamic movement. The headphones are rated IP55 and the charging port has a waterproof flap so sweat, dust, or rain won’t be a problem.
I do not know what Bluetooth this headset has, but it paired quickly with my phone and laptop. I had no hiccups or disconnects so far. I appreciate the tactile buttons, which are intuitive, responsive, and allow for full control.
The call quality is good. While they work very well in semi-quiet environments, people heard some of the background digital noise while in traffic and in a crowded area. The interesting thing is that it sounds as if I am talking to the other party in person, which is a cool effect. The battery life is decent as I was able to get well over 8 hours of constant use.
But how’s the sound considering the open, bone-inductor design? I am happy to report that the sound is very clear and precise. Sure, the bass is still subdued and subtle, but definitely noticeable and precise. The midrange is pushed slightly forward to add a bit more warmth, which is great when listening to Jazz, orchestra, and live audio. The treble can get slightly harsh at higher volumes, especially in piano, violin, and guitar solos, but it never got to a point where I felt fatigued. They are excellently suited for podcasts, audiobooks, and such. Being open, the imaging and soundstage are quite spacious -as if the sound is “out there”. I found the overall sound signature to be quite natural.
One thing that surprised me was that the typical vibration that can cause tickling or even severe discomfort was nowhere to be found when listening at high volumes, and that is an amazing improvement. The only nitpick is that everyone can hear what you’re playing at high volumes in quiet environments.
In the end, I am very pleased with the new OpenRun Pro 2. They’re super comfortable, have a decent battery, intuitive controls, and surprising sound.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The Shokz OpenRun 2 is easily one of the best open-ear headphones I’ve used. The sound quality is clear and well-balanced, and the bone-conduction technology works even better than expected—letting me stay aware of my surroundings without sacrificing audio quality.
They’re incredibly comfortable, lightweight, and stay firmly in place whether I’m running, working out, or moving around during the day. The battery life is excellent, and the quick-charge feature is a lifesaver when I’m in a rush. Calls come through clearly, and the controls are simple and intuitive.
Overall, the OpenRun 2 delivers outstanding comfort, performance, and safety. If you’re looking for reliable, high-quality open-ear headphones, these are absolutely worth it. Highly recommend!
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought these Shokz for running and they’ve ended up being my go-to headphones for everything. They’re super lightweight and comfortable, even on long runs, and they stay in place without bothering my ears. I like that I can still hear cars and people around me while my music or podcasts are playing.
Battery life has been solid – I can get multiple workouts in before needing a charge – and the controls are simple to use on the move. Call quality is clear enough that I can answer quick calls without taking my phone out.
The sound isn’t as deep on the bass side as over-ear headphones, but that’s expected with bone conduction and honestly the trade-off is worth it for the comfort and awareness. Overall, really happy with these and would definitely buy them again.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I recently started using the Shokz OpenRun Pro 2 Bone Conduction Sports Headphones, and they have quickly become an essential part of my daily routine, both for work and exercise. As a healthcare administrator, I spend long hours reviewing financial reports and participating in virtual meetings, and these headphones provide clear audio without isolating me from my surroundings.
Crystal-Clear Audio and Open-Ear Comfort
The bone conduction technology delivers surprisingly rich and well-balanced sound, allowing me to stay aware of my surroundings while listening to calls or music. The improved bass over previous models makes for a more immersive experience, especially when listening to presentations or financial discussions.
Lightweight and Secure Fit
One of the best aspects of the OpenRun Pro 2 is the ultra-lightweight titanium frame, which provides a secure but comfortable fit. Whether I’m on a call, reviewing documents, or taking a walk between meetings, I hardly notice I’m wearing them. Unlike traditional earbuds, they don’t cause ear fatigue, making them great for all-day use.
Perfect for Business and Fitness
Great for hands-free work – The dual noise-canceling microphones ensure clear voice quality during virtual meetings and phone calls.
IP55 water resistance – Ideal for workouts, walking outdoors, or even light rain.
Extended battery life – Lasts up to 10 hours per charge, easily covering a full workday and exercise session.
Quick charge feature – A 5-minute charge provides up to 1.5 hours of playback, which is perfect for last-minute use.
Awareness Without Distractions
Since these are open-ear headphones, I can remain aware of what’s happening around me while staying engaged in calls or listening to music. This makes them ideal for a busy work environment where I need to multitask and interact with others while staying connected.
Final Verdict
The Shokz OpenRun Pro 2 is an excellent investment for professionals, athletes, and anyone who needs high-quality audio without blocking out the world. Whether I’m in meetings, reviewing financial reports, or exercising, they deliver comfort, clarity, and convenience.
Highly recommended for anyone who needs an all-day, open-ear listening experience with superior sound quality.
Hello- We're sorry to hear this has been your experience. We have a two-year warranty on all Shokz, we'd be happy to assist you in filing a warranty claim so you can receive a replacement pair! Please contact our Customer Happiness Team so we can assist you further or visit our website directly to submit a warranty claim. Thank you!
Pros mentioned:
Battery life, Fit, Sound quality
Rated 5 out of 5 stars
A runner's take!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Shokz OpenRun Pro 2 Review: A Runner's Take on Next-Gen Open-Ear Audio
As a dedicated runner who logs miles almost every day, finding the perfect pair of headphones is essential for keeping the motivation high and the workout engaging. Recently, I got my hands on the Shokz OpenRun Pro 2, and I have to say, these headphones have redefined my audio experience during runs. Here’s why:
Groundbreaking Audio with DualPitch™ Technology
The Shokz OpenRun Pro 2's DualPitch™ technology is a game-changer. I was skeptical about bone conduction technology before, but the blend of bone conduction for the mids and highs with air conduction for the bass has delivered a sound quality that's surprisingly rich and immersive. The 3D audio effect created by their custom algorithm is impressive, making it feel like every sound is placed precisely in space. This depth in audio is a major upgrade from what I’ve experienced with other open-ear models.
Open-Ear Comfort with Unshakeable Fit
Comfort and fit are crucial for any runner, and the OpenRun Pro 2 excels here. The ergonomic design with its weight-optimized frame feels lightweight and secure, even during intense sprints or long runs. The Ni-Ti alloy memory wire ensures a snug fit that doesn’t shift or pinch, which is a significant improvement over many competitors that tend to slip or require constant adjustment. The “Cloud-Comfort Fit” is not just marketing hype; it genuinely feels like these headphones are barely there.
Leak-Free Audio & Enhanced Privacy
One of my main concerns with open-ear headphones has always been sound leakage, but Shokz has tackled this issue well. The integrated design and DirectPitch™ technology significantly reduce sound leakage, so I can enjoy my tunes without disturbing those around me, and I’m not constantly worried about the quality of my sound escaping into the ether.
IP55 Water Resistance and Durability
Weather is always a wildcard for outdoor runners, so the IP55 water resistance is a huge plus. Whether it’s sweat pouring down during a summer run or an unexpected drizzle, these headphones have handled it all without missing a beat. The robust design, including the double-layer mesh and nano-hydrophobic coating, assures durability against the elements. I can say that the Open Run Pro original used to get drenched in sweat and the audio would sound like a broken speaker but I haven't had that with the 2's.
Clear Communication with AI Noise Reduction
Although I’m primarily focused on music or podcasts while running, the AI noise reduction for calls is a fantastic feature. The dual microphones with wind resistance work effectively, even when running at higher speeds. This makes answering calls or using voice commands during workouts surprisingly smooth.
Battery Life and Charging
Battery life is always a key consideration. The OpenRun Pro 2’s 12-hour playback time easily covers most long runs and then some. The Quick Charge feature is particularly handy—a 5-minute charge giving 2.5 hours of playtime means I’m never left scrambling for a charge before a run. The USB-C charging is a nice touch for convenience and durability.
Shokz App Integration
The Shokz app adds another layer of customization that I appreciate. The ability to switch between two devices seamlessly with MultiPoint Pairing and the EQ presets for different audio preferences are features that enhance the overall experience.
Final Thoughts
The Shokz OpenRun Pro 2 has impressed me with its innovative features, comfort, and durability. For a runner, the blend of cutting-edge audio technology and thoughtful design makes these headphones stand out. They’re a solid choice for anyone looking to enhance their running routine with high-quality sound while staying aware of their surroundings. If you’re in the market for open-ear headphones that deliver both in performance and comfort, the OpenRun Pro 2 is definitely worth considering.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought these for biking and absolutely love them. Great sound with no worry about them falling off and getting lost. The open-ear design lets me stay aware of traffic or other riders on trails, which feels way safer than regular earbuds. They’re super lightweight and comfortable even on long rides. Battery life is solid and easily lasts through longer rides. Overall, an awesome choice if you want great sound without sacrificing safety or comfort.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I was initially skeptical about the Shokz OpenRun Pro 2 bone conduction headphones. Having never experienced anything like them, I wasn’t convinced that their unique shape and bone conduction technology would deliver a satisfying audio experience. However, from the moment I put them on, I realized Shokz was onto something truly remarkable.
The fit of these headphones is incredibly comfortable. As soon as I wrapped them around my head and positioned them over my ears, I decided to put them to the test by shaking my head vigorously. They stayed securely in place without any movement—these things weren’t going anywhere. Pairing them with my phone was a breeze, taking only seconds, and I was ready to dive into the sound experience.
When I say I was blown away, I’m not exaggerating. The sound quality is unlike anything I’ve experienced before. While these aren’t designed to be audiophile-grade headphones, they excel in their intended purpose—running, biking, and exercising. The open-ear feature not only enhances safety and comfort but also makes it feel like you have your own personal soundtrack playing as you move about. Since taking them out of the case, I haven’t taken them off.
The OpenRun Pro 2 boasts upgraded bass compared to the original model, and it certainly doesn’t disappoint. They’re equipped with IP55 water resistance, offering 12 hours of battery life and quick charging. The inclusion of AI noise-canceling and wind-resistant microphones ensures clear calls and minimal disruption from environmental noise. Charging via a USB-C in a waterproof port is both convenient and practical.
I wholeheartedly recommend these headphones to anyone who enjoys running, biking, exercising, or simply wants to listen to music while maintaining situational awareness. The open-ear design is a standout feature, providing a far better experience than the awareness modes in other headphones, which often produce distracting, tinny sounds. The Shokz OpenRun Pro 2 excels in situational awareness without sacrificing sound quality.
As a bonus, I found that wearing these headphones while sleeping was surprisingly pleasant. Unlike earbuds that can dig into your ears and cause discomfort over time, these headphones are the perfect solution for someone like me, with small ear canals. They’ve quickly become a staple in my daily routine, and I’m absolutely in love with them!
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have a few different pairs of Shokz headphones, all of which have been excellent outdoor activity friendly options. The Shokz OpenRun Pro 2 sports headphones do not disappoint for both feature and function specific to sports and outdoors use.
In the box is the headphone, USB-C charging cable, protective carrying case, and paperwork. Setup is straight forward, there is a Shokz app to control firmware updates, EQ settings, and turn on or off the MultiPoint pairing feature. While the app is not required, I prefer having it to be able to adjust EQ based on activity and music. To pair, press and hold the power button, pairing status will be announced via the headphones, which you can proceed to connect to a Bluetooth device. There are two buttons on the right side behind the ear, the power / volume up button, and the volume down button. There is also a multifunction button on the left ear piece which allows for play / pause music, answer / end calls, previous / next song. The good news is that the multifunction button works as expected, no accidental double taps or accidental hang ups. One downside is that there is no reprogramming of buttons, so you get what you get with this build. As a lefty, I'd prefer the buttons to be on reversed sides, but not a deal breaker.
As far as the design, the headphones fit everyone due to the flexible, lightweight style of the coated nickel-titanium frame. The design and weighting is well balanced, so I don't get any movement during running or strength training. The speakers sit just outside of my ears, comfortably, and provide an immersive sound that feels three dimensional.
As far as sound goes, overall I'm surprisingly impressed. The DualPitch technology combines bone conduction for high ranges and air conduction for bass ranges. The crazy thing is how well this works, the audio quality is crisp and has depth. One really interesting thing is that my husband, who has mild to moderate hearing loss at high range, can hear exceptionally well with these headphones, which was a very nice design bonus. The sound depth is balanced, it doesn't feel over driven, and the dynamic range compression ensures that high volume listening isn't distorted and the soft tones are heard.
Other things to note, the call quality is phenomenal, better than any ear bud I've tried previously. No more echo-y audio, the dual positioned microphones pick up very well, and the calls are clear, even with background wind noise. There is a MultiPoint pairing function, so you can be paired to two devices at once. The headphones are water resistant and easy to keep clean. The battery life is good, so far I'm at 8 hours of use with 40% battery left. The only complaint I have is that the EQ doesn't do the audio justice. The presets are ok, and the customizable EQ leaves some to be desired. As these are sports headphones, I won't say that's worth taking off a star, but it is slightly annoying that the EQ is the worst part of the sound experience.
Overall if you're outdoors, especially if you need an open ear design for safety, I'm not sure I could recommend anything else above these headphones. Great call quality, immersive sound, and the fit and balance are on point, even on the most challenging terrain.