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Aftershokz AS500R-2S Bluez 2S Open-ear Wireless Stereo Headphones, Red

  • $78.99
  • $99.95

Experience unmatched situational awareness, comfort and premium audio with Bluez 2S wireless stereo headphones. Bone conduction technology, an open ear design and a suite of convenient features keep you connected to your music and calls on the road, at work and through everything in between.


  • Bone conduction technology delivers music through your cheekbones, ensuring ears remain completely open to hear ambient sounds
  • OpenFit™ design ensures maximum situational awareness and comfort during long-term wear
  • PremiumPitch+™ guarantees a premium audio experience, including wide dynamic range and rich bass
  • LeakSlayer™ technology significantly reduces natural sound leakage
  • IP55 certified to repel sweat, dust and moisture
  • Enjoy six hours of continuous music + calls on a single charge
  • EQ presets boost bass and reduce vibration
  • Dual noise canceling microphones exclude surrounding noise, effectively enhancing speech
  • Audrey Says™ voice prompts guide users through power, pair, play and talk


  • Speaker type: bone conduction transducers
  • Frequency response: 20Hz~20KHz
  • Sensitivity: 100 ± 3dB
  • Microphone: -40dB ± 3dB
  • Bluetooth version: v3.0
  • 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: 2 hours
  • Weight: 1.45 oz (41g)