Color White + Black + Multi-Colored Brand AITA Model AT-BT809 Material ABS Quantity 1 Piece Shade Of Color White Ear Coupling Headband Bluetooth Version V2.1 Operating Range 10m Radio Tuner No Microphone Yes Supports Music Yes Connects Two Phones Simultaneously Yes Applicable Products OthersIPHONE / Samsung HTC etc. Built-in Battery Capacity 350 mAh Battery Type Li-ion battery Talk Time 6 Hour Music Play Time 3~4h Standby Time 250 Hour Plug Specifications OthersUSB Other Features Support TF card up to 8GB Packing List 1 x Headphone 1 x 3.5mm cable (114cm) 1 x USB cable (80cm) 1 x Chinese / English user manual