Wiper
Optional color: White, yellow, green, red, black, gold, navy blue,

1. Hot-Galvanized-DIP --- 15 years no rust gurantee for hot-galvanized-DIP frame and the cost is much more lower than aluminum;
2. Independent suspension with two arms --- It is Safe and comfortable for independent suspension with two arms;
3. Battery tray --- Battery tray can protect the batteries and prevent the electrolyte from rusting the frame;
4. Both mechanical and hydraulic brake (two options) --- All the automobiles are with hydraulic brake including BMW, brake distance is shorter and people feel comfortable when braking;
5. 10' Aluminum --- No rust for aluminum wheels, and bigger wheels look nice;
6. On-board smart charger from same manufacture of Delta-q (the Canadian name brand) --- On-board charger is convenient that customers can charge the car where there is a socket, the price includes this on-board charger.