【Upgraded Rechargeable Battery Modules】QUNREDA RC stunt car adopts 2 rechargeable battery modules, one in the rc car body, the other in the package for alternate use. Yes! the battery modules are detachable, which is safer and more portable for kids recharging and playing! The battery modules covered with premium ABS shell, integrated with the body, can be easily pulled out from the stunt car body. Each battery module supports 25mins playing and double are 50mins! 【Easy Control for Nine Stunt Playing】There are only two buttons on the controller, but you can get 9 different stunt playing as user manual shows. Running forwards and backwards are basic operations. Also spinning clockwise around and anticlockwise around are easily to manipulate. What's more, the car can rotate 360° double sided in running, pretty cool for you to try! Of course the 6-12 years old boy gifts car allows to do one sided tumbling flips in running forwards or backwards. 【Anti-Interference Long Distance】QUNREDA remote control car supports long-distance control and 2.4GHZ anti-interference. Kids can play the rc car together to harvest their unique happiness, even they can have a stunt car race! Multiple sets of high-speed rc race toy cars will go their own way without interfering with each other! The upgraded off-road RC car can be controlled within 50 meters, that's to say, the 360° flipping RC car will always within sight of you during playing. 【Red-eye Headlights & Durable Tires】Two red led lights built in the head of RC Remote car, they look like car eyes to aim the head direction for players. Besides, the main body of the off-road stunt car are made of premium ABS with double colors. As for 4 tires, they're made of relatively soft but durable ABS plastic, which endows the toy GIFTS car with shock absorption, strong grip, anti skidding. Thus the car will fit for both indoor and outdoor like sandy beach, wetlands, grasslands, etc. 【Package List & After-Sales Service】The whole package includes: 1*RC Car, 1*remote control, 2*rechargeable battery modules, 2*1.5V AA batteries, 1*charging cable, 1*screwdriver, 1*user manual.