Aftershokz Bluez 2S Bone Conduction Headphones Black

$99.95  $79.95
You Save: $20.00

Add to Cart:

  • Model: AS500S
  • Shipping Weight: 1lbs
  • Manufactured by: Aftershokz

The only Bluetooth stereo headphones that allow you to tune in to music or calls without tuning out the world, all with complete wireless freedom. Our open ear bone conduction headphones guide mini vibrations through your cheekbones to your inner ears, ensuring you can #beopen to ambient sound, even when you're plugged in, working out or on the go.

What's New with the Bluez 2S?
  • PremiumPitch™+ provides a wider dynamic sound range and deeper bass
  • LeakSlayer™ delivers significantly less sound leakage
  • Sweat resistant IP55 certified to help you brave the elements
Additional Features
  • Nanotechnology coating and watertight rubber gaskets repel sweat and moisture
  • Six hours of music plus calls
  • EQ presets conveniently boost bass and reduce vibration on the go
  • Dual noise canceling microphones exclude surrounding noise, effectively enhancing speech
  • Audrey Says™ voice prompts guide users through power, pair, play and talk
  • Hassle-free two-year warranty
  • Speaker type: bone conduction transducers
  • Frequency response: 20Hz~20KHz
  • Sensitivity: 100 +_ 3dB
  • Microphone: -40dB +_ 3dB
  • Bluetooth version: v4.0
  • Compatible profiles: A2DP, AVRCP, HSP, HFP
  • Wireless range: 33 ft (10m)
  • Battery: rechargeable lithium ion
  • Continuous play: 6 hours
  • Standby time: 10 days
  • Charge in two hours
  • 1.45 oz (41g)

Ear Opening Experience
Premium Sound
Everyday Strong
Intuitive Design

Bone Conduction

We can't say we invented bone conduction, but our technological enhancements certainly push its boundaries. Our patented open ear design guides mini vibrations through your cheekbones to your inner ears, delivering stereo sound without plugging or covering them. Sound waves travel directly to the cochlea, bypassing the eardrums completely--an alternative for anyone concerned about potential hearing damage caused by traditional headphones and ear buds, and even a solution for those with certain forms of hearing loss.


OpenFit™ makes it possible to experience ambient sound awareness without any limitations, through a design that offers extended comfort and a secure fit--vital for high-impact activities or long-term wear.


PremiumPitch™ is our unique development in bone conduction headphones audio, where remarkably clean sound and discernable bass comes from patented dual suspension beryllium copper infused transducers.

Custom Equalization

Custom equalization adjustments take that a step further, allowing you to tune to preference at the touch of a button.


Though a range of sound leakage is common with almost all headphones and ear buds,

most of us don't want to share our music and conversations with others nearby. LeakSlayer™ technology significantly reduces natural sound leakage, effectively allowing you to keep sound to yourself.

Sweat Resistant

Nanotechnology treated to repel sweat and other moisture, rest assured these Bluetooth stereo headphones will play on through your most rigorous sweat sessions or even the elements.

Six Hours

Durably built to endure anyone-anywhere use, but also shockingly lightweight. Expect six hours of play per charge--and if you give them a boost the same time as your mobile device, you'll never have to be without wireless stereo sound.

Optional reflective stickers can be applied to increase visibility in darkness and an adjustable tension band assures a snug fit to any size head.

Audrey Says™

Voice prompts that are meant to be more than a companion; these are designed to add ease to the user experience. With accessibility in mind, Audrey Says™ guides you through power, pairing and playing, and will even alert you when you'll need a recharge.

Complete Controls

A multifunction button delivers complete control of music and calls right from the wireless headphone unit, which means your mobile device can remain safely tucked away during use.


Your wireless freedom doesn't have to be plagued by traditional limits. Confidently stash your mobile device anywhere on your body--or even just somewhere nearby--without the inconvenience of signal drops and music skips.


Dual microphones in these stereo headphones deliver clear communication even in noisy environments.


Our commitment to quality is paramount, and backed by a hassle-free two-year warranty.

How to Wear
  • Rests on cheekbones
  • Curls over ears
  • Wraps behind head
Accessible plain text
Accessible .PDF