Type : 1/12 electric 4WD climbing car Product size : 420 x 245 x 180mm Wheelbase : 253mm Minimum distance from front and rear wheel : 160mm Ground clearance : 40mm Transmission ratio : 1:9.12 Tire diameter : 93mm Wheel width : 32mm ESC receiving server : 2 in 1 Motor : 540 brushed Remote control : 2.4 Ghz Remote control distance : > 100m Remote control battery : 3 x AA Battery : lithium battery 1500mah 7.4V Charger : lipo balance Charging time : 3 hours Use time : 10 min. Servo : 25g servo Car shell : antiknock PVC printing car sheel, beautiful Crashworthiness Driving speed : 50km/h