Specifications: 1) Battery capacity: 3 x 12Ah 36V 2) Motor power: 800W 3) Charging time: 3 - 6h 4) Speed: 5) Range: 6) Starter: wireless digital remote control-E 7) Battery input voltage: 90 -250V 8) Max. load capacity: 150kg 9) Net/Gross weight: 31kg/35.5 kg Outer packing: Carton dimensions: 123 x 52 x 28cm Features: 1) Stepless speed change and ABS electronic brake 2) Automatically correct code and decode, controller is suitable to all skateboard with same model and does not interfere each other 3) Automatically emergency brake offer safe anti-collision protects 4) Automatically self-testing system troubles 5) Making alarm when wrong operation and insufficient battery happen 6) Automatically shut-off if forgot to power off after use