Aftershokz TREKZ AIR AS650SG Earset - Stereo - Wireless - Bluetooth - 33 ft - 20 Hz - 20 kHz - Earbud, Behind-the-neck, Over-the-ear - Binaural - In-ear - Noise Cancelling Microphone - Noise Canceling - Slate Gray

Enjoy music-filled outdoor workouts with this AfterShokz Trekz Air earset. The OpenFit design ensures situational awareness and keeps ears free to listen to external sounds, while the bone-conduction technology delivers clear sound through your cheekbones. This AfterShokz Trekz Air earset incorporates Bluetooth technology for seamless pairing with your smartphone and features a lightweight titanium frame for a comfortable fit. Open-ear design provides comfortable wear and keeps the ears open to ambient sounds. Integrated controls offer volume adjustment, skip, pause and call functions. 20Hz - 20KHz frequency response for outstanding audio clarity. 100 ±3dB sensitivity delivers powerful sound.