Feature: 1. The use of high toughness explosion-proof PVC shell, durable high-strength shell can extend the service life of the vehicle. 2. Four-wheel independent suspension front and rear differentials, ESC/receiving integrated control, suitable for almost all terrains. 3. 2.4G full-size synchronous remote control system, 70M radio remote control technology and highly sensitive steering and throttle. 4. High‑speed toy car with a 2435‑4000kV brushless motor, the speed can reach 52km/H. 5. Equipped with 7.4V and 1500mAH rechargeable lithium-ion battery, you can play continuously for 40 minutes. 6. High temperature protection, with 1.5kg 3‑wire digital servo, 40A ESC, and the transmission ratio is 13:1. Specification: Item Type: Brushless RC Car Material: Alloy+PVC+Electronic Parts Size: Approx. 260x185x120mm/10.2x7.3x4.7in Wheelbase: Approx. 16.5mm/0.6in Weight: Approx. 1315g/46.4oz Model: HS 18422 /18423 Frequency: 2.4 GHZ Scale: 1/18 Body Battery: 7.4V, 1500mAH lithium battery (built-in) Remote Control Battery: 3PCS AA batteries (sold separately) Charging Time: 3 hours Use Time: 40 minutes Control Distance: 70m/229.7ft Speed: 52km/h Motor: Brushless motor 2435-4000kV Transmission Ratio: 13:1 ESC: 40A Servo: 1.5kg 3-wire digital servo Applicable age: 14+ Function: Full-scale synchronous control function, forward/backward/proportional left and right rotation/brake. Protection Function: The car has high temperature protection and battery overcharge and overcurrent protection functions.. Package List: 1 x Remote Control Car1 x Remote Control1 x USB Charging Cable1 x Screwdriver1 x Cross Socket Wrench4 x Nut4 x R Type Buckle1 x Instruction Note: After driving, you should perform the following steps regularly, which will help maintain the performance of your car.1. Check if your car is obviously damaged.2. Check the gears for wear, chips or broken/slip teeth.3. Check the wheels and tighten the wheel screws correctly.4. Check whether the screws in the chassis are loose.5. Check whether the wiring is worn or damaged.6. Check the steering servo, the servo will wear out over time and needs to be replaced.7. Check all batteries.8. Keep the case clean, free of sand, dust and moistureIf necessary, remove and clean the motor. (Do not try to reassemble the motor, otherwise it will damage the motor and void the warranty).9. Clean the car body with a soft, lint‑free cloth.10. When not in use, remove all batteries.11. Due to manual measurement, please allow an error of 1‑3mm. Thank you!12. Due to the difference between the shooting lights and the difference between the monitors, the picture may not reflect the actual color of the actual object.