https www quadifyrc com rccarreviews wl toys 144010 brushless rc car review must do tuning all you need to knowDescription Basic informationBrand WltoysModel 144010Speed 75km HPower systemMotor 2845 4300KV Brushless MotorESC 60AZinc alloy gear TransmitterFrequency 2 4GBattery 4XAA battery not included Battery 7 4v 1500MAHothersCharge time 3hUsing time 8minControl distance 100mFunction forward backward left rightProportional control proportional controlDimensionSize 31 20 5 11cmPackage size 41 5 22 7 14cm Weight 1800gFeature 1 The body of the car body is made of high strength aluminum alloy with strong stability 2 High efficiency brushless motor 3 Zinc alloy gears strong wear resistance 4 Using hardware oil pressure shock absorbers Package included 1 RC Car1 Controller1 Rechargeable battery built in 1 USB Charger