Description Basic informationBrand HBXItem No 16890AScale 1 16Color GreenMax Speed 45km hPower SystemESC 25A integrated esc speed controllerMotor 2840 3800KV brushless motorServo 17g 3 wires steering servoTransmitterFrequency 2 4GChannel 2CHRemote Distance About 80 100mRequired Battery 4X AA battery not included BatteryBattery for the Car 7 4V 1300mAh Li ion battery included Battery Charging Time About 3 5 4 hoursBattery Playing Time Approx 15 minutesOtherMaterial ABS nylon and alloyGear Ratio 1 10 71DimensionCar Size 27 21 5 13cmWheelbase 175mmWheel Diameter Width 78mm 41mmHex Size 12 05 6 19mmBox Size 30 26 19cm Features 1 2 4G full scale synchronous remote control system Full scale throttle steering2 Four wheel drive axle type independent horizontal damping suspension system3 2CH 2 4G integrated brushless ESC receiver 3 wire servo4 Brushless motor power super battery power 5 Spring stroke adjustable aluminum ring oil filled shock absorber6 All vehicle ball bearings and metal gears 7 USB charging cable8 Equipped with LED lights not installed in the package 9 The simulation big caster leather has strong grip10 Send the head wheel put in the package 11 Charging protection constant current and constant voltage balance charging protection of battery overcharge and over current 12 High temperature protection when the working temperature is higher than the set condition the drive control circuitstops working and waits for the temperature to drop to a safe