JJRC Q131 Full Scale 4WD Flat Running Drift Remote Control Car 1. Battery: 7.4V 1300mAH lithium-ion battery (T plug) 2. Servo: 5 wires 3. Remote control battery: 3xAA (not included in this product) 4. Charger: USB cable charger 5. Frequency: 2.4GHz (supports multiple cars competing in the same field) 6. Remote control distance: about 80 meters 7. Remote control category: full scale synchronous control system 8. Control time: 15-18 minutes (continuous running at full speed) 9. Wheel base parameters: wheel base: 180mm, wheelbase: 127mm, wheel diameter: 50mm 10. Speed: 35 kmh 11. Constant current and constant voltage balance charging, protection function for battery overcharge and overcurrent. 12. Motor anti-jamming protection: When overloaded, the motor stops working. 13. High temperature protection: When the working temperature is higher than the setting, the drive control circuit stops working, and resumes working after the temperature drops to a safe value. 14. It adopts the simulation structure design, which has the control feeling of a real car, and realizes full-scale continuously variable transmission and high-speed driving. 15. 2.4G full-scale synchronous remote control system. Full-scale throttlesteering, integrated ESCreceiver. 16. The car shell is made of high-toughness explosion-proof PVC car shell, which simulates sports car tires and has strong grip.