Color Black + White Material ABS Quantity 1 Piece Shade Of Color Black Ear Coupling Neckband Bluetooth Version V3.0 Operating Range 10m Radio Tuner No Microphone Yes Supports Music Yes Connects Two Phones Simultaneously Yes Applicable Products IPHONE 5IPHONE 4IPHONE 4SOthersIPHONE 5SIPHONE 5COther Bluetooth phone Built-in Battery Capacity 150 mAh Battery Type Li-polymer battery Talk Time 8~10 Hour Music Play Time 8~10Hour Standby Time 150 Hour Other Features The Bluetooth V3.0 wireless stereo headset headphone is an essential for your cell phone. It can connect with your phone or computer quickly. You can enjoy high quality sound via it music and phone call. Flexibility is very strong you can tie a knot and easy to carry. Packing List 1 x Headset(30cm) 1 x USB cable (80cm) 1 x English user manual