Plantronics M90 Shiny Black Bluetooth Headset unboxing and instructions HD

Wideband Audio : Yes. Audio A2DP : Yes . Charger Type : Micro USB . Connection Type : Bluetooth v3.0 . Power Battery Power Up to 11 hours talk time | Up to 16 days Standby time | Up to 180 days DeepSleep standby mode Connection Multi-Point : Pair and maintain connections with two phones and answer calls from either phone . Noise-cancellation : Reduces noise, wind, and echo from calls and delivers HD audio clarity . Voice Commands Enhanced Services : Status Alerts . Controls Volume +/- : Yes .