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AfterShokz Xtrainerz

AfterShokz Xtrainerz
  • Color: Black Diamond
  • Color: Sapphire Blue
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Take open-ear listening to new depths with Xtrainerz wireless MP3 headphones. Xtrainerz are an innovative solution for consuming audio in and out of the water while you’re cross-training toward your new PR. The open-ear design removes the limitations of traditional swimming headphones, and the 4GB memory stores up to 1,200 songs, allowing you to take Xtrainerz on any adventure; no wires, no devices, no limits. (Not Bluetooth compatible)


  • Bone conduction technology delivers music through your cheekbones, ensuring ears remain completely open to hear ambient sounds.
  • 4GB of built-in storage to hold up to 1,200 songs with full track and volume control at the touch of a button.
  • Supports MP3, WAV, WMA, AAC, and FLAC files (not Bluetooth compatible).
  • Enjoy eight hours of premium audio stroke after stroke.
  • Fully waterproof (IP68 rated) to withstand complete submersion in up to 2 meters of water.
  • Simply connect to a computer via the USB cradle to drag and drop your favorite songs.
  • OpenFit™ design ensures bud-free, pain-free listening.
  • Complete wraparound titanium design provides a flexible fit for unnoticeable all-day comfort and stability in and out of the water.
  • PremiumPitch 2.0+ delivers wide dynamic stereo sound and louder volume.
  • Charge fully in two hours with the USB charging cradle.
  • Audrey Says™ voice prompts guide users through power, play mode, and more.
  • Hassle-free 2-year warranty included.

    • Speaker type: bone conduction transducers
    • Frequency response: 20Hz~20KHz
    • Sensitivity: 98 ± 3dB
    • Compatible profiles: MP3, WAV, WMA, AAC, FLAC
    • Maximum charge voltage: 5.25 V
    • Speed impedance: 8.50 ± 20%
    • Battery: Lithium
    • Continuous play: Up to 8 hours
    • Battery capacity: 183 mAh
    • Charge time: < 2 hours
    • Weight: 1.06 oz (30g)