1. HD Calls+ CSR8633 Chipset-- Noise cancellation Mic blocks out disruptive background noise like wind, traffic or crowds, suitable for various environment speaking.
2. Smart Touching Control-- One multi-function button to answer, reject, hang-up, redial, mute of calling, active Siri/ Voice assistant to achieve hands-free. Convenient for safe driving, business working.
3. Multi-points connection-- Can connect to two devices at the same time. Easy pair with tablets, iOS, Android cell phones and other bluetooth devices within 33 feet.
4. Lightweight-- Equipped with durable soft rubber soft earbuds and 180° adjustable and detachable ear-hook, ergonomic design make stable and comfortable wearing for left or right ear.
5. Up to 80 hours long standby time, up to 6 hours of calling, up to 5 hours of playing music, only 1 hours to charging full, which overcome the difficulty of battery shortage during the business trip,driving,meeting,traveling.
|Net Weight (g)||5.6g|
|bluetooth Version||V4.1+ EDR|
|bluetooth Profiles||A2DP AVRCP Headset Headsfree|
|Battery Capacity||80mAh, 3.7V|
|Certifications||FCC, CE, RoHS|
|1* BlitzWolf BW-BH1 Wireless bluetooth Earphone|
|1* USB Charging Cable|