Points to buy electric vehicles

1 Check the appearance, watching paint, plating surface is intact.
2 actual operation according to the instructions again, check the working condition of the vehicle. Speed ​​the transition should be smooth, without the impact of the initial sense of rotation of the folding electric bikes wheel should be the spirit
Live, no sense Zhizhong, wheels turning soft voice, no noise, brakes should be moderately elastic, reliable braking.
3 Also check that the car should have auxiliary functions (such as battery indicator, speed, mileage display, etc.) is in a normal state.
4 Truck of matching accessories, chargers, certificate, manual, warranty card is complete.