READ ALL DETAILS BEFORE YOU PAY AND BUY  THIS IS BRAND NEW ITEM AT THIS PRICE...  100% AUTHENTIC ITEM. ONLY ITS THAT WE DISPATCH FROM CHINA FACTORY  THE ITEM IS NOT IN UNITED STATES STOCK  DELIVERY TIME FRAME WILL BE 14-16 WORKING DAYS. SENT FROM CHINA VIA SEA.  TRACKING DETAILS EMAILED TO BUYERS AFTER 12 WORKING DAYSProduct DescriptionSpecificationFoldable Frame And Portable

　　16 inch Wheel

　　250W 36V High Speed Motor

　　60KM Long Endurance in Electric Mode

　　40-60KM in Pedal Assist Mode

　　Three Riding Assist Modes(Eco;Mid;High)

　　Steel Frame

　　Light and brake in front & back

　　Maximum speed up to 25 km/h

　　Suspension on Seat Pole

　　Adjustable Seat Height

　　Water splash proof - IPX4 approved

　　Power display and switch, throttleButton and hornPacking size(mm)785*340*630Unfolded（MM）1mmFolded（MM）765*400*660mmHandlebar width（MM）1005mmMax load（KG）120KGWaterproof IP54Frame material SteelMax speed（KM/H）25km/HMotorHigh-speed gear motorPower（W）250WVoltage（V）36V4Charge time4hGearsadjustableFrame MaterialSteelWheel Size16"Voltage36VPower SupplyLithium BatteryBraking SystemFront and Rear Wheel V BrakeBattery Capacity7.5 AhOther attributesCharging Time>3 hoursMotor positionRear Hub MotorBattery PositionIntegrated BatteryTire Width16Place of OriginGuangdong, ChinaBrand NameDYUModel NumberA1F PRORange per Power> 60 kmMax Speed