Features:-Unique bionic spine design allows this stunt car to switch between on-road and off-road modes freely on different difficult terrains, bringing you excellent outdoor racing experience. -In addition to the normal remote control, this RC car is also equipped with a gesture control clock. Move your arm or turn your wrist, you can use these gestures to control the car through this watch.- The RC car is equipped with TWO 500mAh rechargeable batteries and a USB charger. It extends the driving time to over 40 minutes, which depends on the operation. The battery is charged via USB, which is fast and convenient. Overcharge protection fully ensures the safety of charging. (Tips: It should be charged with a 5V USB to connect the charger.)-The off-road rem.