UNIT size:40.0*5.5*6.0CM
Horn:2x3W (or 2x5W)
Inside magnet:40
Charge input:5V 1500mA(ouput power: 2x3W)
OR Charge input:5V 1800mA(ouput power:2x5W)
Battery:3.7v Li-battery 2000mAh 18650
Line in:3.5mm interface covert to 3.5mm
Input Impdedance:4Ω
4.0 bluetooth player +EDR
Color: silver with gray, gold



