Bone Conduction Headphones: What They Are, How They Work and How to Choose a Pair
Bone conduction headphones play audio through vibrations on your cheekbones instead of placing speakers in your ear canals, so your ears stay uncovered. That open-ear design is built to support awareness of the sounds around you while you listen. How much you hear depends on your volume, your environment and how you wear them.
This guide answers the questions people ask most: what bone conduction headphones are, how they work, how they differ from in-ear earbuds, how to use them with care, which activities they suit, why people choose them, how to choose a pair, and which of our models fits you: OpenRun Pro 2, OpenRun or OpenRun Air 2.
Quick View
Bone conduction headphones in one line: open-ear headphones that send sound as vibrations through your cheekbones, so your ear canals stay uncovered and you can still hear the sounds around you, depending on volume and environment.
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Question |
Quick answer |
Details |
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What are they? |
Open-ear headphones with transducers that rest on the cheekbones in front of the ears, held by a band behind the head. |
Section 1 |
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How do they work? |
Transducers turn audio into small vibrations that travel through bone to the inner ear, while the open ear canal lets outside sound in. |
Section 2 |
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How do they differ from in-ear earbuds? |
Bone conduction leaves the ear canal open, while in-ear earbuds seal it. In-ear designs give stronger bass and isolation. |
Section 3 |
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Are they safe to use? |
Shokz open-ear products are designed to support awareness of your surroundings. They do not guarantee safety, they are not hearing aids or medical devices, and outcomes depend on individual usage. |
Section 4 |
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Where do they fit best? |
Running, outdoor training, gym sessions, walking and commuting, cycling, and office calls. |
Section 5 |
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What are the trade-offs? |
Lighter bass, low noise isolation, some sound leakage at higher volume, and a light vibration on the cheekbones. |
Section 6 |
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How do I choose? |
Match sound, fit, battery life, water resistance, microphones and app features to how and where you listen. |
Section 7 |
Quick Pick: Shokz Bone Conduction Models
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If you want... |
Choose |
Key facts |
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Long runs and long sessions |
Up to 12 hours, 5 min charge = 2.5 hours, IP55, US$179.95 |
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Daily workouts and wet-weather runs at a lower price |
Up to 8 hours, IP67 (not for swimming), US$129.95 |
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A newer standard-tier model |
OpenRun Air 2 |
Up to 10 hours, IP67 (not for swimming), Bluetooth 6.0, US$129.95 |
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Swimming |
OpenSwim Pro |
IP68, swimproof to 2 m, 32 GB onboard storage |
See section 8 for the full spec table and section 9 for the model decision guide.
On This Page
What are bone conduction headphones?
How do bone conduction headphones work?
Bone conduction vs in-ear earbuds (and open-ear earbuds)
Are bone conduction headphones safe? Using them with care
Where bone conduction headphones fit best: scenarios
Why choose bone conduction headphones?
How to choose bone conduction headphones
Shokz bone conduction headphones: OpenRun Pro 2, OpenRun and OpenRun Air 2
Which Shokz model fits you?
The wider Shokz open-ear family
Getting started, price and support
FAQs
Start with the Quick view above if you want the short answers first.
1. What Are Bone Conduction Headphones?
Bone conduction headphones are open-ear headphones that send sound as small vibrations through the cheekbones to the inner ear, so nothing sits in or over the ear canal. A band wraps around the back of the head, and two transducers rest just in front of your ears.
Because the ear canal stays open, you hear your audio and the sounds around you at the same time. This is why the design is popular for running, outdoor training, gym sessions and long days at a desk.
We call our portfolio open-ear audio, a category separate from traditional in-ear headphones and earbuds. Some of our open-ear products use bone conduction, and others use air conduction. Learn more on our technology page.
In short:
What you wear: a lightweight band with transducers on the cheekbones.
What stays free: your ear canals.
What you give up: deep bass and passive noise isolation, compared with sealed in-ear earbuds.
2. How Do Bone Conduction Headphones Work?
Bone conduction headphones turn the audio signal into small vibrations that travel through the bones of the face to the inner ear, instead of pushing air into the ear canal.
The signal arrives. Your phone sends audio over Bluetooth to the headphones.
The transducers vibrate. Each transducer converts the signal into vibration at the cheekbone, just in front of the ear.
The vibration travels through bone. It reaches the inner ear without passing through the ear canal.
Your brain hears sound. Outside sound still reaches you through the open ear canal at the same time.
Some models add a second driver. The OpenRun Pro 2 uses DualPitch technology, which assigns higher frequencies to a bone conduction driver and bass to an air conduction driver to add depth and reduce vibration.
What to expect when you first wear them:
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What you notice |
What it means |
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Voices, podcasts and audiobooks sound clear |
Spoken content suits this design well |
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Bass is lighter than in sealed in-ear earbuds |
The open design trades deep bass for open ears |
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A light buzz on the cheekbones at higher volume |
Vibration is part of how the technology works, so keep volume moderate |
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People close to you can hear your audio at higher volume |
Open designs leak some sound, so lower the volume in quiet places |
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Outside noise competes with your audio |
Open ears also let in traffic, wind and chatter |
3. Bone Conduction vs. In-Ear Earbuds (and Open-Ear Earbuds)
Bone conduction and open-ear earbuds both leave the ear canal open, while in-ear earbuds seal it. The right choice depends on where you listen and what matters most to you.
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Bone conduction headphones |
Open-ear earbuds |
In-ear earbuds |
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How sound reaches you |
Vibration through the cheekbones |
Small speakers near the ear aimed toward the ear canal |
Speakers inside or sealed against the ear canal |
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Ear canal |
Open |
Open |
Sealed or partly sealed |
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Surrounding sound |
Audible, depending on volume and environment |
Audible, depending on volume and environment |
Reduced by the seal |
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Bass |
Lighter |
Fuller than bone conduction in many designs, lighter than sealed earbuds |
Strongest |
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Passive noise isolation |
Low |
Low |
High |
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Fit when moving |
Ear-hook and neckband frame |
Ear-hook or ear-clip designs |
Depends on tip seal and fit |
|
Long wear |
Nothing in the canal |
Nothing or little in the canal |
Canal pressure varies by fit |
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Glasses |
Behind-the-ear structure can overlap with glasses arms, so check the fit |
Clip-on designs usually take less space behind the ear |
Generally easy |
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Often chosen for |
Running, outdoor training, podcasts and calls |
Everyday listening, office and walks |
Flights, trains and noisy places |
Choose bone conduction if you want the ear canal fully uncovered, you train outdoors and want a stable frame, and you listen to podcasts, calls and music where clarity matters more than deep bass.
Choose open-ear earbuds if you want an earbud-style fit with open ears and a fuller sound for everyday listening.
Choose in-ear earbuds if you want to shut out noise or want the strongest bass.
For a deeper look, read our guide Open-ear vs bone conduction vs in-ear headphones.
4. Are Bone Conduction Headphones Safe? Using Them With Care
Our open-ear products are designed to support awareness of your surroundings. They do not guarantee safety, and they are not hearing aids or medical devices. How much of your surroundings you hear depends on your volume, the environment and how you wear them.
Habits that help:
Set a moderate volume before you head out, especially near traffic or in wind.
Follow local rules and common sense about wearing headphones while running, cycling or driving.
Stay attentive in busy places. Open ears do not replace your own attention.
Take a break if your ears or cheekbones feel tired.
Choose the right size so the transducers sit snugly without pressing hard.
Common safety questions:
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Question |
Answer |
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Do they let me hear traffic? |
They leave your ears open, which supports awareness. High volume, wind and noise can still cover outside sound. |
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Do they guarantee safety? |
No. Outcomes depend on individual usage, meaning how and where you wear them. |
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Are they hearing aids or medical devices? |
No. We do not make hearing-health claims for them. |
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Can they damage my hearing? |
We do not make hearing-health claims. Listening at high volume through any headphones can be tiring, so keep volume moderate. If you have concerns, talk to a hearing professional. |
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Can I wear them while driving? |
Follow local laws and do not use headphones when full attention is required. |
5. Where Bone Conduction Headphones Fit Best: Scenarios
Bone conduction headphones fit activities where you want music, podcasts or calls without sealing your ears. Awareness outcomes depend on individual usage in every scenario below.
|
Scenario |
Why people choose bone conduction |
What to look for |
Shokz option |
|
Running (short and daily) |
Open ears and a stable ear-hook frame |
Light weight, sweat resistance |
OpenRun or OpenRun Air 2 |
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Long runs and marathon training |
Long sessions without sealing your ears |
Battery life, quick charge, secure fit |
OpenRun Pro 2 |
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Gym and cross-training |
Frame stays put and keeps ears cool |
Light frame, sweat resistance, EQ |
OpenRun Air 2 or OpenRun |
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Walking and commuting |
Hear announcements and nearby voices |
Battery life, moderate volume |
OpenRun Pro 2 or OpenRun Air 2 |
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Cycling |
Open ears while riding |
Battery for ride length, check fit with your helmet or cap, follow local rules |
Any of the three, matched to ride length |
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Office and calls |
Hear colleagues while listening |
Microphone quality, long talk time |
OpenMeet 2 or OpenComm2 2025 Upgrade |
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Swimming |
Open ears in the water |
Waterproofing and onboard storage |
OpenSwim Pro |
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Glasses wearers |
Transducers sit in front of the ear |
Slim fit behind the ear, try the Mini size |
Check fit with your frames |
6. Why Choose Bone Conduction Headphones?
People choose bone conduction headphones for open ears, a secure frame and long-wear comfort. They also come with trade-offs, so weigh both.
Reasons people choose them:
Open ears. Nothing sits in the ear canal, so you can listen while staying aware of your surroundings.
Stable fit. The ear-hook and neckband frame is built to stay in place during movement.
Comfort over long sessions. There are no ear tips to seal or adjust.
Clear voices. Podcasts, audiobooks and calls come through clearly.
Easy conversation. You can talk to people nearby without removing your headphones.
Trade-offs to know:
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Trade-off |
What to expect |
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Lighter bass |
Bass is lighter than in sealed in-ear earbuds |
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Low isolation |
Outside noise stays part of the experience |
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Sound leakage |
People close by may hear higher volume |
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Vibration |
A light buzz is normal at higher volume |
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Fit varies |
Head shape and glasses can change the feel, so try the Mini size if the Standard feels loose |
If deep bass and strong isolation matter most, in-ear earbuds suit you better. If open ears and a stable frame matter most, bone conduction is worth a try.
7. How to Choose Bone Conduction Headphones
Match the headphones to how and where you listen. Use these seven checks.
1. Sound Quality
Look at how the model splits frequencies, then check for distortion and vibration at your usual volume. Bone conduction handles mids and highs well, and bass is the hard part. The OpenRun Pro 2 pairs a bone conduction driver with an air conduction driver through DualPitch technology.
2. Fit and Comfort
Choose a lightweight frame that stays put while you move. Our bone conduction headphones use an ear-hook design with a neckband. Weight ranges from 26.4 g for the standard OpenRun to 30.3 g for the standard OpenRun Pro 2, and the OpenRun Pro 2, OpenRun and OpenRun Air 2 come in Standard and Mini sizes.
3. Battery Life and Quick Charge
Match battery life to your longest session. The OpenRun Pro 2 offers up to 12 hours, and 5 minutes of charging gives up to 2.5 hours of use. The OpenRun Air 2 offers up to 10 hours, with 5 minutes giving up to 2 hours. The OpenRun offers up to 8 hours, with 10 minutes giving up to 1.5 hours.
4. Water and Sweat Resistance
An IP rating pairs a dust number with a water number. IP55 covers dust and sweat for training, IP67 adds protection against water immersion but is not for swimming, and IP68 is the level used for swim headphones. For pool use, look at our OpenSwim Pro, rated IP68 and swimproof to 2 m, with 32 GB of MP3 storage. Bluetooth does not travel well through water, so swim models rely on onboard MP3 storage.
5. Call and Microphone Quality
If you take calls outdoors, check the microphone setup. The OpenRun Pro 2 has dual AI noise reduction and wind-resistant microphones (up to 25 km/h), and the OpenRun Air 2 has dual AI noise-canceling and wind-resistant microphones. For office calls, look at our business models such as the OpenMeet 2 and OpenComm2 2025 Upgrade.
6. App, EQ and Connectivity
An app and EQ presets let you tune the sound to your environment. The OpenRun Pro 2 offers 6 preset EQs and 2 custom modes, the OpenRun Air 2 offers 4 presets and 2 custom modes, and both support MultiPoint pairing and our app.
8. Shokz Bone Conduction Headphones: OpenRun Pro 2, OpenRun and OpenRun Air 2
These three models cover our bone conduction sports range, and they differ mainly in battery life, water resistance, charging and launch generation.
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Spec |
OpenRun Pro 2 |
OpenRun |
OpenRun Air 2 |
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Positioning |
Flagship |
Standard |
Standard |
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Price (US) |
US$179.95 |
US$129.95 |
US$129.95 |
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Audio technology |
10th-Gen Bone Conduction Tech (DualPitch) |
8th-Gen Bone Conduction Tech (PremiumPitch 2.0+) |
PremiumPitch 3.0 |
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Battery life |
Up to 12 hours |
8 hours |
Up to 10 hours |
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Quick charge |
5 min = 2.5 hours |
10 min = 1.5 hours |
5 min = up to 2 hours |
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Charging port |
USB-C |
2-pin magnetic induction / USB-C |
USB-C |
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Water and dust resistance |
IP55 |
IP67 (not for swimming) |
IP67 (not for swimming) |
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Fit |
Ear-hook + neckband |
Ear-hook + neckband |
Ear-hook + neckband |
|
Weight |
30.3 g standard, 30 g mini |
26.4 g standard, 26 g mini |
26.4 g standard, 25.9 g mini |
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EQ |
6 presets + 2 custom |
2 presets |
4 presets + 2 custom |
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Microphones |
Dual AI noise reduction, wind-resistant (up to 25 km/h) |
Dual noise-canceling |
Dual AI noise-canceling, wind-resistant |
|
MultiPoint pairing |
Yes |
Not listed |
Yes |
|
Bluetooth |
5.3 |
5.1 |
6.0 |
|
Launch |
August 2024 |
July 2019 |
August 2026 |
9. Which Shokz Model Fits You?
All three models share the ear-hook and neckband frame and come in Standard and Mini sizes. Pick by how you run and train.
|
If you... |
Choose |
Why |
|
Run long distances or train for races, and want the longest battery and fastest top-up |
OpenRun Pro 2 |
Up to 12 hours, 5 min = 2.5 hours, DualPitch audio, 6 EQ presets, wind-resistant microphones |
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Run daily or work out and want higher water resistance at a lower price |
OpenRun |
IP67, 26.4 g, up to 8 hours, simple controls |
|
Want the newest standard-tier model with a longer battery than the OpenRun, the lightest Mini and current Bluetooth |
OpenRun Air 2 |
Up to 10 hours, 25.9 g Mini, IP67, Bluetooth 6.0, 4 EQ presets and 2 custom modes |
|
Swim as well as train |
OpenSwim Pro |
IP68, swimproof to 2 m, 32 GB, because none of the three models above is for swimming |
|
Take frequent work calls |
OpenMeet 2 or OpenComm2 2025 Upgrade |
Built for office and communication use |
Long runs, marathon training and all-day wear: OpenRun Pro 2. It has the longest battery life of the three and the fastest quick charge, so a short top-up before a run covers a long session. It suits people who run, train and take calls in the same day. It is rated IP55, so it is built for sweat and weather during training, and it is not for swimming.
Daily workouts, wet-weather runs and a lower price: OpenRun. It carries an IP67 rating, which suits sweaty gym sessions and rain. Battery life is up to 8 hours, which covers most daily routines. It is not for swimming.
A newer standard-tier option: OpenRun Air 2. It combines IP67 resistance, up to 10 hours of battery and USB-C charging with 4 presets and 2 custom EQ modes. Its Mini size weighs 25.9 g. It is not for swimming.
Whichever you choose, your awareness of surroundings depends on volume, environment and fit, so set a sensible volume before you head out.
10. The Wider Shokz Open-Ear Family
If bone conduction is not the right fit, we also make open-ear earbuds with different wearing styles.
|
Form factor |
Models |
Fit |
Water and dust resistance |
|
Bone conduction headphones |
OpenRun Pro 2, OpenRun, OpenRun Air 2, OpenSwim Pro |
Ear-hook + neckband |
IP55 to IP68, depending on model |
|
Open-ear clip-on earbuds |
OpenDots 2, OpenDots Air |
Ear-clip |
OpenDots 2 earbuds IP57, OpenDots Air earbuds IP55 |
|
Open-ear ear-hook earbuds |
OpenFit Pro, OpenFit |
Ear-hook |
OpenFit Pro IP55, OpenFit IP54 |
Battery life per charge: OpenDots 2 up to 10 hours, OpenDots Air up to 9 hours, OpenFit up to 7 hours, and OpenFit Pro 12 hours with noise reduction off. Compare them on the product comparison page.
11. Getting Started, Price and Support
Get set up in five steps:
Pick a size. The OpenRun Pro 2, OpenRun and OpenRun Air 2 come in Standard and Mini. Choose the one that sits snugly without pressing hard.
Position the transducers. They rest on your cheekbones just in front of your ears, with the band behind your head.
Pair and set volume. Pair over Bluetooth, and start at a moderate volume. The OpenRun Pro 2 and OpenRun Air 2 support MultiPoint pairing, so you can connect two devices.
Tune the sound. Use our app and EQ presets to adjust sound for your environment.
Charge. The OpenRun Pro 2 takes about 1 hour for a full charge, and 5 minutes of quick charge gives up to 2.5 hours of use.
For step-by-step help, read the OpenRun Pro 2 guide or the OpenSwim Pro guide, or visit our Help Center.
Price and where to buy. Our current US list prices are US179.95fortheOpenRunPro2andUS129.95 for the OpenRun and OpenRun Air 2. Check the product page for current pricing and availability. Browse every model on our website, or find a store with our store locator.
12. FAQs
What Are Bone Conduction Headphones?
They are open-ear headphones that send sound as vibrations through your cheekbones to the inner ear, so nothing sits in your ear canals.
How Do Bone Conduction Headphones Work?
Transducers on your cheekbones turn the audio signal into small vibrations that travel through bone to the inner ear. Because your ear canals stay open, you can still hear your surroundings, depending on volume and environment.
What Is the Difference Between Bone Conduction and In-Ear Headphones?
Bone conduction leaves your ear canal open and sends sound through your cheekbones, while in-ear earbuds sit in the canal and block outside sound with a seal. In-ear designs give stronger bass and isolation, and bone conduction supports open-ear listening.
What Is the Difference Between Bone Conduction and Open-Ear Earbuds?
Bone conduction sends sound through the cheekbones, while open-ear earbuds place small speakers near the ear canal. Both leave the canal open. See the table in section 3 or our guide on open-ear vs bone conduction vs in-ear headphones.
Are Bone Conduction Headphones Safe to Use?
Our open-ear products are designed to support awareness of your surroundings. They do not guarantee safety, and outcomes depend on individual usage, meaning how and where you wear them. Keep volume moderate and follow local rules for headphone use while running, cycling or driving.
Do Bone Conduction Headphones Affect Hearing?
Our open-ear products are not hearing aids or medical devices, and we do not make hearing-health claims. Listening at high volume through any headphones can be tiring, so keep volume moderate. If you have concerns about your hearing, talk to a hearing professional.
Are Bone Conduction Headphones Worth It?
They are worth considering if you want to listen while staying aware of your surroundings, and if comfort and a secure fit during movement matter to you. They do not seal the ear, so they do not isolate you from noise the way in-ear designs do.
Do Bone Conduction Headphones Leak Sound?
Yes, people nearby can hear your audio at higher volume, especially in quiet places. Lower the volume in offices and libraries.
How Is the Sound Quality?
Voices, podcasts and audiobooks come through clearly, and music is enjoyable for many listeners. Bass is lighter than with sealed in-ear earbuds. Models with an extra air conduction driver, such as the OpenRun Pro 2, add depth.
Which Shokz Bone Conduction Headphones Are Suited to Running?
The OpenRun Pro 2, OpenRun and OpenRun Air 2 all use an ear-hook and neckband built to stay in place during movement. The OpenRun Pro 2 suits long runs with up to 12 hours of battery, while the OpenRun and OpenRun Air 2 add IP67 resistance at a lower price.
Can I Wear Them With Glasses?
Often yes, but the band and arms sit around the ear, so thick temple arms can overlap. Try the Mini size and check the fit before you commit.
Can I Swim With Bone Conduction Headphones?
Only with a swim-rated pair. The OpenSwim Pro is rated IP68 and swimproof to 2 m. The OpenRun Pro 2 (IP55), OpenRun (IP67) and OpenRun Air 2 (IP67) are not for swimming.
Do These Headphones Work for Calls?
Yes. The OpenRun Pro 2 and OpenRun Air 2 have dual AI noise-processing microphones with wind resistance, and we also offer office models such as the OpenMeet 2 and OpenComm2 2025 Upgrade for frequent calls.
How Is Shokz Related to AfterShokz?
They are the same brand. AfterShokz rebranded to Shokz in 2021.
Where Can I Try a Pair?
Use our store locator, or browse the full range on our website.
Conclusion
Our bone conduction headphones keep your ears open while you listen, making them a good choice for runners, gym-goers and everyday listeners who value awareness and a stable fit. Pick a pair based on your preferred sound, fit, battery life and water resistance: the OpenRun Pro 2 for long sessions, the OpenRun for daily and wet-weather use, the OpenRun Air 2 for a newer standard-tier option, and the OpenSwim Pro for swimming. Explore our full lineup on our homepage.
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