Product Name: Remote-Controlled Bumper Car Dimensions: 15.8*11.2*11.2cm/6.22*4.41*4.41 inches Colour: Blue, red Applicable age: 6 years old and above Body battery: 3.7v rechargeable battery Remote control battery: 2 1.5v AAA batteries High-quality materials: These remote control car toys are made of elastic materials, which can withstand rough play and ensure a long service life, with safety given top priority. Let's dive into the excitement and enjoy chasing these thrilling car races. Fun and exciting: Designed for high and low speed performance, these RC vehicles offer thrilling races and exciting maneuvers. Equipped with two universal controllers, users can easily drive the car through various terrains and obstacles. Thrilling races: The RC racing set allows for thrilling races where colliding with the side of a car will trigger the po-p-up action of a graphic toy, indicating the winning side. Extended fun: Long battery life, continuous gaming. These cars offer 40 to 50 minutes of gaming on a single charge. This activity promoted social interaction and enhanced spatial awareness. Perfect gift choice: Our 2 packs of remote control cars are the ideal choice for birthdays, holidays, Children's Day, Christmas, and even New Year celebrations, appealing to 3-year-old children, boys, girls, and adults as well.