... Headset Bluetooth 2.1+EDR Support A2DP AVRCP Enjoy stereo music Energy saving,8H Talk Time 2012 Green,White,Black 3 Color to Select ... in Ear Music K901 Bluetooth Headphone HeadsetFeartures: CE,ROHS,FCC and BQB approvalBluetooth Version 2.1+EDRSupports ... .5 major and 4.0 minor 2012 Green,White,Black 3 Color to Select in Ear Music K901 Bluetooth Headphone Headset