Type:Electric Skateboard Material:Maple Size:38.9*9*5.9inch Color:Customized Product Size:99*23*15cm (38.9*9*5.9inch) NW:6.6 7.3Kgs(Single Dual) Material:8-Ply Maple+Aluminum Pipe Structure Battery:SAMSUNG, 4.3AH, 42V Controller System:SPWM(FOC) APP:IOS Android Remote Controller:2.4GHZ Speed Mode:Beginner Cruise Fast Brake:E-ABS USB Charging:Support