BT Version:V4.2+EDR
Frequency Response:100Hz-20KHz
Battery voltage:1200MAH
Playing time:Up to 3Hours
Product:220*110*115mm
Colours:Black,Red, Blue, Green,Gray
Signal-to-Nois:eUp to 15 meters
Battery:1200MAH 6A
Power amplifier specifications:5Ω/ 5W*2

Speaker:Ø57mm, 4Ω/5W