Model No.:BRD-SC Product Name:Four Wheels Electric Skateboard Product materials:Canada hard rock maple Battery Type:18650 power Lithium-ion Battery pack Charging requirements:AC100-240V 50/60Hz 2.5A(input) 42V/2A(output) Battery capacity:2AH Remote Control:Yes Single drive:Yes Net weight:3.5KG Motor Power:400W Gross weight:5.5KG Charge time:2H Max speed:15KM/H Max Mileage:10KM Working voltage:25.2 V Colors:Black customized colors Max load:100KG Gradeability:15 degree Wheel Materials:PU