ANTI-SKID STRONG GRIP TIRES
4 heavy-duty off-road, anti-vibration wheels for smooth driving. Made of durable non-toxic ABS; Wear-resistant, scratch-resistant, fadeless.
TWO WAYS TO CHARGE THE BATTERY
1. Computer USB port;
2. 3.7V Adaptor
Red light turns on when charging and turns off when fully charged.
INSTALL THE BATTERY
1. Loosen the screw and remove the battery cover;
2. Insert 3.7V battery in the car.