Color Black + Orange Model B380 Material Plastic Quantity 1 Piece Ear Coupling Headband Bluetooth Version V3.0 Operating Range 5~8 Meters Radio Tuner Yes Microphone Yes Supports Music Yes Connects Two Phones Simultaneously No Applicable Products PS3IPHONE 5IPHONE 4IPHONE 4SIPHONE 3GIPHONE 3GSIPODIPADOthersIPHONE 5SIPHONE 5CPhone and Tablet PC with bluetooth function Built-in Battery Capacity 800 mAh Battery Type Li-polymer battery Talk Time 10 Hour Music Play Time 8 Hour Standby Time 200 Hour Plug Specifications OthersUSB 5V Other Features Bluetooth agreement: HSP/HFP/A2DP/AVRCP; Frequency: 2.400~2.480GHz; Support TF card 32GB; Support audio format: MP3 / WAV / WMA; Support FM (87~108MHz); 1.4" Display screen Packing List 1 x Bluetooth earphone 1 x USB charging cable (49cm)