Wireless Bluetooth Headphones Headset Multipoint Noise Cancelling Over the Head with Flexible Boom Microphone Charging Dock Hands Free Calling for Work Truck Drivers for IOS Android Phones (M9A)

Description

Specification: Bluetooth version :V2.1 Answer/end/refuse call,redial :support Volume control:Support Voice dialing:support Mic angle adjustable:300 degrees adjustable Multipoint support :2 connections simultaneously Wireless design Noise cancelling crystal clear sound Talking time:Up to 13 hours Standby time:Up to 220 hours Rechargeable BATTERY Li-polymer Frequency: 2.4GHZ - 2.4835GHz,ISM Band Working range:30ft RF Sensitivity: >=-75dBm 11.Blutooth V2.1 ,CSR Blue Core 6 12.Compatible with most bluetooth moile phones Package Included: 1 x Wireless Headband 1 x Charging Dock Station 1 x Charging USB Cable 1 x User Manual Notice:This wireless Bluetooth ONLY comfortable with calling, not for listening music.