Product Name: 1:110 Hovercraft Product size: 50.4X24.4X19.3CM Color box size: 64.5X27X20.5CM Color: light gray, sky blue Remote control distance ≥ 100 meters Full proportional synchronous control system Driving time: about 15 minutes Charging time: 4 hours Remote control battery: 4*1.5V AA battery (not included) Driving speed: about 20 km/h on land, 8 km/h on water Motor: 1 2212 brushless motor, 3 1104 brushless motors Speed governor: 30A electronic stepless speed governor, 18A drive ESC 2.2KG digital steering steering gear (waterproof) 3CH channel communication Low voltage sound and light alarm system Gyro stabilization system Simulation ship deck iron guardrail Displacement: standard 50%, low load 70%, full load 100% 2.4G three-channel automatic frequency matching and full-scale synchronous remote control system Draft approximately 10mm Simulation rubber pad: can drive on indoor floor, concrete, smooth sand, shallow water (full load speed: 20KM/H on land, 8KG/H on water) 3pcs 18A brushless small ESC drive