噪音消蓝牙耳机和磁性

Features of Noise cancelling bluetooth headset: 1.Noise cancelling bluetoothheadsetbuilt-in rechargeable battery 2.Noise cancelling bluetoothheadset,suitable for different bluetooth mobile phones 3.Noise cancelling bluetoothheadset call center , low end and long talking time 4.Noise cancelling bluetoothheadset with adjustable volume and 10 meters effective range 5.Stylishmini andelegant appearance design 6.Easy to wear without hook ,very comfortable 7.Redial the last call,clear sound,noisy cancelling,reject call,volume adjustable 8.Faster connecting ,convenient to listen to MP3 from cellphone 9.Talking time:up to5H,Standby time:about 160H 10.CE,FCC,RoHS approval Product Specification: Bluetooth Version: v2.1+EDR Profiles: Headset, Handsfree, AVRCPClass:2 Operation Range: 10M Talking Time:5 Hours Listening Time:4 Hours Standby Time: 180 Hours Compatibility/Pairing: All Bluetooth devices V2.1 and under Power Source: Built in Rechargeable Li-ion Battery3.5mm earphone jack Included earphones with built in MICMusic playing controls- play, pause, stop, prev/next track, volume up/down Package Contents: 1 x Earphone with Built in MIC 1 x Power Supply Adapter1 x User Manual