Объем Мода управления стерео Bluetooth Handsfree

Features of Bluetooth Handsfree: 1.Bluetooth handsfree with built-in rechargeable battery 2.Bluetooth handsfree,suitable for different bluetooth mobile phones 3.Bluetooth mono call center handsfree, low end and long talk time 4.Bluetoothhandsfree 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,reject call,volume adjustable 8.faster connecting ,convenient to listen to MP3 from cellphone 9.Talking time:up to6H,Standby time:about 160H 10.CE,FCC,RoHS approval Product Specification: Bluetooth Version: v2.1+EDR Profiles: Headset, Handsfree, AVRCP Class:2 Operation Range: 10M Talk Time:5 Hours Listen Time:4 Hours Standby Time: 180 Hours Compatibility/Pairing: All Bluetooth devices V2.1 and under Power Source: Built in Rechargeable Li-ion Battery 3.5mm earphone jack Included earphones with built in MIC Music playing controls- play, pause, stop, prev/next track, volume up/downPackage Contents: 1 x Earphone with Built in MIC 1 x Power Supply Adapter 1 x Power Supply Adapter