N2 Transformer APP CONTROL 8 inch Hoverboard with Bluetooth & Surround LED

Speed: 10-12km/h.
Range: 15-20 km.
Outer carton size: 68*32*32cm
Net weight: 10KG  Gross weight:14KG
1:charging time 2-3H.
2:DC brushless 350W motor x 2;
3:20 section 18650 lithium battery;
4: level a battery protection board;
5:PC+ABS shell, aluminum alloy base plate, spray paint;
6:LED steering light;
7: Load:100KG;
8:8 inch explosion proof solid tyre;
9: size (584mm*218mm*228mm)