KF11 4wd high-speed car 1:16 remote control big foot climbing off-road car 2.4G racing drift RC racing car Modular battery, safe and easy to install New chassis structure, full coverage, safer and more beautiful. Four transmission shafts in the whole car Damping independent metal spring shock absorber. Professional steering gear (2.2 kg torque) Four-wheel independent shock-absorbing suspension system 2.4G 30A three-in-one control electric adjustment 2.4G full-proportional remote control system. Use differential. Use ball high-speed bearings Transmission components of the whole vehicle, chassis strength upgraded Splashproof of the whole vehicle Product: 1:16 full-scale four-wheel drive high-speed off-road vehicle Battery: 7.4V850MAH Color: red Packing method: color box packaging Product size: 27*21*13 CM Color box specifications: 29*22*18.5CM Bike weight: 886g Vehicle weight (including packaging): 1603g Waterproof function: splashproof Drive: four-wheel drive 4WD Product battery: 7.4v 850mah lithium battery (with protection board) Remote control distance 90M Control time: about 20 minutes Charging time: 120 minutes Charger: USB (with anti-overcharge protection) Remote control category: full-scale synchronous control system (gun control) Maximum speed is about 33km/h Remote control battery: AA battery * 3 (not included) Motor: 390 High-speed motor Frequency: 2.4GHZ Functions: forward, backward, left turn, right turn, brake, adjustable forward and backward left and right ratio, direction fine-tuning correction, anti-stuck protection, low voltage protection Packing list: 1:16 high-speed car x1 Remote control x1 Instruction manual x1 7.4V850mah lithium battery x1 USB balance charging cable x1 Car shell lock x4 Wheel removal tool x1