Description: Full Proportional Control: Go forward, go back, turn left and right. The system equipped with four springs, which can protect the rc truck from vibration caused by rugged roads and make the driving more stable. Anti Slip Tires: The remote control crawler car comes with anti slip rubber tires that feature stronger grip and friction resistance. This car is suitable for various terrains such as sand, grass, rocks, muddy roads and so on. 2.4GHz Remote Control System: The RC Rock Crawler utilizes 2.4GHz wireless technology to achieve long control distance and strong anti interference ability, allowing multiple cars to play at the same without signal interference. Upgraded Material: RC car with anti wear and fall high speed throttle response, sensitive steering which, ensure that it has strong collision resistance and strong shock resistance, and will not break even if it is dropped from a high place. Easy to Play : RC truck intuitive controls feature multi directional operation! Boasting tough, rubber grip tires, Gives you control over your trucks maneuverability! Perfect size for small hands, Even Little kids can operate them easily. Specification: Charging time: about 5 hours Use time: 30-40 minutes Remote control distance: about 80-100 meters Speed: 15KM/H-20KM/H Frequency: 2.4G Motor: 380 Size Chart: Red Size: 35.5cmx16cmx18cm/13.98inchx6.30inchx7.09inch Blue Size: 35.5cmx16cmx19.5cm/13.98inchx6.30inchx7.68inch Package Includes: 1 1/16 RC Car 1 Remote Control Note: Please allow slightly errors due to manual measurement and different monitors.