... Quantity; Dropshipping available; Pay by safely by Paypal.China Manufacturer SpecificationBluetooth Version: V1.2Profiles: Headset, Handsfree, A2DP, AVRCPClass: 2Operation Range: 10 MetersTalk ... DSP for Digital Sound EnhancementControls: Play, Pause, Stop, Prev, Next, Rewind/ Fast Forward, Volume Up/DownLast Number Redialing Caller ID Stereo Bluetooth Headset