... 4.HFP,HSP,A2DP,AVRCP 5.MOQ:50PCS Latest design Black Mini Bluetooth V2.1 stereo bluetooth headset for Iphone 4,4s,5 ... Li-PolymerPowerImput AC 100-240V, output DC 5V 300mARF Output Power-6dBm to 4dBmOperating temperature-10’C to +55’CSupportsBluetooth Headset ... Terms2 weeks after sample confirmation More Pictures: Latest design Black Mini Bluetooth V2.1 stereo bluetooth headset for Iphone 4,4s,5,Ipad ...