RC car battery capacity: 3.7V500mAh Carp battery use time: about 50 minutes Charging time: about 70 minutes Remote control distance: about 30 meters Remote control battery: 1.5VAA*2 (not included) * Remote control bumper cars, dolls can pop up when they collide, can be interacted with multiple people, and the fun is doubled; * With cool lighting, dynamic music; * Function: Forward and backward, left turn, right turn, left rotation 360°, right rotation 360° ultra-large capacity battery, convenient plug-in battery structure, so that the battery life is longer, the battery installation is faster * There are two speeds for car control: fast and slow speed can be switched freely to adapt to different use environments and different experiences *2.4G remote control has a long distance, anti-interference, several cars can play together, and will not be connected in series *DIY stickers are included This product is suitable for children over 6 years old