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Sentien Audio

Sentien Audio

The world's only size-adjustable bone conduction headset. Perfect fit unlocks great sound quality and all-day comfort.

  • Size adjustable titanium frame
  • Open ear comfort
  • All-day battery
  • 10 gesture controls
  • USB-C fast charging
  • 2 noise cancelling microphones

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Ships Next Day - Order by 18 December to get it before Christmas

Save $55 with Limited Release Price

$245.00
$300.00 $245.00
Sale Sold out
Taxes included.

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  • 14-day return
  • 2-year warranty
  • Made in EU and Switzerland
View full details

First Impressions: "WOW."

  • "The sound clarity is really incredible for this little device. It was totally worth the wait."

    - Romaric M.

  • "So light-weight I often forget it is on, excellent sound quality, and brilliant for wearing while walking or jogging."

    - Andrew W.

  • "My Sentien Audio arrived today and I must say it's much better than I was thinking; it's the best bone connector I ever had!"

    - Alexander

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  • Size
    and Comfort
    Matters.

  • Big or Small Build?
    Glasses? Helmet?








    ...We Got You Covered.

  • Is it Black? Or Transparent?










    It's Both.

  • Try Something New.










  • Designed and
    Manufactured
    in EU and
    Switzerland

"Where Is the Sound Coming From?"

Sentien's perfect-fit adjustment ensures precise transducer positioning - the key to superior sound. Directly to your inner ear.


"The sound quality is better than expected for bone conduction. It was totally worth the wait."

— Romaric M.

Designed So You Forget It's There

Unlike fixed-size headsets, our titanium band adjusts to perfectly match your unique head shape.


"After several hours of use, I didn't even realize I had something on my head."

— Martin S.

Connects to Any Device

Seamlessly pair with two devices. Sentien Audio works with iOS, Android, Windows, and Mac devices for true cross-platform flexibility.


“It pairs to two different devices - e.g., my phone and my laptop, or my phone and Apple TV - and is easy to swap between devices.”

— Andrew W.

Frequently Asked Questions

How does bone conduction work?

Sentien Audio conducts sound through the cheekbones directly to your inner ear, leaving you free to hear the world around you.

How’s the sound quality?

“Sound quality is better than expected for a bone conducting headset.”

– Man L.T., Backer #409

How does it compare to other brands?

“I bought a pair of AfterShokz Aeropex a couple of years ago, and the audio on Sentien is a hair better.”

– Michael C.

Can others hear your music or calls?

We engineered Sentien Audio to minimize sound leakage and deliver a private listening experience, even in quiet settings.

Can I make calls with Sentien Audio?

Yes. Sentien Audio has two highly sensitive noise-canceling microphones for the best possible call quality.

Will it work with my devices?

“It pairs to two different devices — like my phone and my laptop — and is easy to swap between them.”

– Andrew W.

Sentien Connect supports Android 6.0+, iOS 12+, and most Bluetooth-enabled devices.

Is it comfortable for all-day wear?

“So lightweight I often forget it’s on.”

– Andrew W., Backer #785

Sentien is designed to fit naturally, even with glasses or hats.

Can I wear it with glasses?

Yes, you can comfortably wear Sentien Audio with glasses, a bike helmet, or hat.

Can those with hearing loss benefit from Sentien Audio?

If the hearing loss is due to a damaged eardrum and the cochlea and auditory nerves are healthy, bone conduction technology can be a solution.

Fast response

Tap Here, Tap There

Choose the gesture, and assign it an action. Fast response. Seamless. Let's go!

Personal preferences

It's up to You

Configure each gesture to perform the action you want.

"I can decide, with the app, what I want each gestured to do?... THAT, that is really cool"

Tech Specs

24h Battery with Normal Use

  • Integrated lithium polymer battery
  • 3x the power savings of previous gen Wireless chips
  • 24+ hours of use with 60 minutes of charging via USB-C

Flexible Nickel-Titanium Frame

  • Special NiTi alloy with an exact percentage of materials to achieve superelastic properties
  • Wire shaped at 932°F / 500°C

Two Noise-Cancelling Microphones

  • RF shielded, high performance and low power MEMS microphones
  • SNR = 64.5dB(A)
  • Low distortion of 2.2% at 115dB SPL
  • Low current consumption of 230uA in low power mode

Adjustable to Fit All Head Sizes

  • Proprietary adjustment system developed internally by Sentien
  • Specialized ergonomic design
  • The only adjustable bone conduction headset in the world

Two Gesture-enabled Touchpads

  • Low power on-chip gesture recognition with custom FCB touch surface (>200 reports per second)
  • Gesture recognition through hair or fabric layers

Weight only 30g (1.05 oz)

  • ~9.8g of plastics + 2.5g of NiTi
  • ~2.6g of cables + 15.1g of electronics

Physical Sound Specifications

  • 10mm low distortion dynamic driver
  • Frequency range: 20 Hz—20,000 Hz
  • Max volume: 108 dB

Full Software Support

  • 100% configurable and customizable via the Sentien Connect app
  • OS-Independent seamless dual device connection
  • Over-the-air updates
  • iOS/Android compatible
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Sentien Audio

The world's only size-adjustable bone conduction headset. Perfect fit unlocks great sound quality and all-day comfort.

Special Holidays Promo - Free DHL Express Shipping

Ships Next Day - Order by 18 December to get it before Christmas

Save $55 with Limited Release Price

$245.00
$300.00 $245.00
Sale Sold out
Taxes included.

✅ Secure Checkout with Shopify

  • 14-day return
  • 2-year warranty
  • Made in EU and Switzerland
View full details