1 This product is a on road remote control car suitable for driving on roads sand dry mud not suitable for driving in the desert The product is not waterproof and is not suitable for use on wet ground 2 There are two version one is without battery the other is included one battery and a charger Just choose what you need Without battery version Basic informationBrand MJXModels 7303Model 1 7Speed 60km h 4s battery not included Power system3974 2500KV Hall sensor brushless motor withAluminum heat sink fan120A independent ESC35KG digital servoTransmitterFrequency 2 4 GHZBattery 2XAA battery not included Battery Not includedrecommend to use 4s 5000mah battery click othersControl distance 120mFunction forward backward left rightProportional control proportional controlDimensionSize 632 290 237mmWheelbase 375mmTrack 265 mmTire diameter 103 mmVehicle weight 4943gWhole weight 8 8kgPackage sie 83 33 5 27 3cmPackage included 1x Car body without battery 1x Remote control1x Instruction manual4x Wheel1x Hexagonal wrench setBattery version Basic informationBrand MJXModels 7303Model 1 7Speed 60km h Power system3974 2500KV Hall sensor brushless motor withAluminum heat sink fan120A independent ESC35KG digital servoTransmitterFrequency 2 4 GHZBattery 2XAA battery not included Battery 4S 5000mah 4S charger othersControl distance 120mFunction forward backward left rightProportional control proportional controlDimensionSize 632 290 237mmWheelbase 375mmTrack 265 mmTire diamete