ANYSECU Walkie Talkie Bluetooth Headset AC-B09 For All K1 Plug Two Way Radio TYT MD-380 Baofeng UV-5R For ALL K1 Plug Two way radio(not fit for Moto radios) Bluetooth Version: V3.0 Class 2 Frequency Range 2.4G Working Mode HFP1.5 A2DP AVRCP bluetooth Dongle AC-B09D+ bluetooth Earpiece AC-B09E