Over-Ear, Wireless, Bluetooth 5.3, Type-C, 40mm diameter horn unit, Frequency response range 20hz-20khz, Rated voltage dc5v, Rated current <1ma, Horn diameter 40mm, Sensitivity 119+3db, Battery capacity 800mah, Play Time: Approx. 6-8 hours, Charging Time: Approx. 2 hours Active noise canellation, Extra battery life, Multidirectional control keys, High sound quality, Immense gaming & jamming session, 360 sound field, RGB, Wiegth 325g