6.5 Inch High Quality Samsung Battery Available 6.5 Inch Smart Balance Wheel SPK-X1 Quick Details1,Tilt protection: The motor stops working when body swing degree is over 35; 2, Overspeed protection: The pedal will tilt to prevent acceleration when speed reaches 15km/h; 3, Low battery protection: Light flashes and buzzer alarms when power is no more than 10%; 4, Different colors for choose, different wheel designs sent in random if not be specified.5.Most Popular New Plated Colors Two Wheels Self Balancing Scooter Electric Scooter6.Other color are available, welcome OEMProduct DescriptionModelSPK-X1Dimension584(L)*186(W)*178(H)mmMax speed20km/h (two modes)Max load120 kgMax.Mileage(afterfull charging)15-20 km according to the ground conditions, load, batteryMax climbing angel15 degreeMin Charing life1000 timesCharging timeabout 1-2 hoursBattery36V, 4.4AhPower of motor250W*2(Standard)Working Temperature:-20 to 60 degree centigradeCharging requirements100-240V suitable for all of the worldNet weight10.5kgsMaterialABS+PCColorRed, blue, black, white and goldWarrantyOne yearProducts specificationsSmart Scooter1Remote1Charger1Manual1Hoverboard Sample and OEM Welcome