Technical Details
- Exclusive Bose technology keeps incoming voice level above the noise around you so you can hear your call better
- Noise-rejecting microphone allows the person on the other end to hear you better
- Simple, convenient controls make it easy to answer calls; proprietary StayHear tip provides comfort and stability
- Up to 4.5 hours of talk time, up to 175 hours (7+ days) of standby time; includes wall and USB chargers
- What's in the Box: headset, wall charger, USB cable, three sizes of StayHear tips (small, medium, and large), carry case, operating instruction