1. Radio-controlled toy stunt car transformer. With just one click, you can switch from a regular car shape to a ring shape and back, using a special button on the remote control. Using this function, you can change the shape of the toy to adapt to different ground conditions, which can be cool and interesting. 2. Even if the car turns over, by pressing the button on the remote control and performing simple manipulations, this car can return to its normal position. 3. The unique design, fast and maneuverable Stunt RC Car can give you a lot of fun emotions. 4. The car is made of ABS plastic, is equipped with LED lighting, which looks good in the dark. 5. It can move in all directions, rotate 360 degrees, transform into a ring, drive like a car or roll like a ball. 6. 2.4 GHz wireless technology ensures that several players can play their radio - controlled toy cars at the same time with little interference. 7. Features: - Color: black - Material: plastic - Control mode: remote control - Remote control batteries: 2*1.5V AA batteries (not included) - Car power supply - rechargeable 7.4V 600 mAh lithium battery - Charging time: 2.5 hours - Playing time: about 20 minutes - Control radius: about 35 m - Speed: up to 15 km/h - Use: indoors/outdoors - LED lights 8. Information: - Recommended age: from 6 years - Car dimensions - 35.5 x 15.5 x 9 cm (unfolded), 18 x 18 x 14 cm (ring - shaped) - Package dimensions - 37.5 x 17 x 10.5 cm 9. Complete set: - Remote control car *1 - 7.4V 600mAh lithium battery*1 - Remote control*1 - USB charging cable *1 - Screwdriver*1 - English instructions *1