Rapoo Z1

– Frame material ： TR90

– Frame color ： Black/Orange

– The lens material ：TAC lenses

– Bluetooth protoco ： BT5.0

– Frequency response ：20-20000Hz

– Audio track ：Two channelstereo sound

– Battery capacity ： 110mAh

– Playing time ：5 Hours

– Warranty : 2 Years