Color Black Brand Woowi Model BTEC034 Material Plastic Quantity 1 Piece Ear Coupling In-Ear Bluetooth Version V3.0 Operating Range 10m Radio Tuner No Microphone Yes Supports Music Yes Connects Two Phones Simultaneously Yes Applicable Products PS3Iphone 5Iphone 4Iphone 4SIphone 3gIphone 3gsiPodIpad Built-in Battery Capacity 49 mAh Battery Type Li-polymer battery Talk Time 5 Hour Music Play Time 2 Hour Standby Time 180 Hour Plug Specifications US Plug (2-Flat-Pin Plug) Power Supply 110~240V Other Features Bluetooth v3.0 + EDR standard; Supports HSP / HFP / A2DP protocols; Comfortable to wear Packing List 1 x Bluetooth headset 1 x USB cable (120cm) 1 x Ear hook 1 x Chinese user manual 3 x Earbuds 1 x 2-flat-pin plug power adapter (110~240V)