Wireless bluetooth ABS headphone with adjustable headband and comfortable PU ear cushions. Stream music via Bluetooth (version 4.2 JL) and enjoy perfect stereo sound reproduction. Range up to 10 meters. With on/off button. Includes 200mAh lithium battery with playback time up to 4 hours, standard 3,5mm micro-USB charging cable and user manual. Each piece in a box.