Description Basic informationModel 1 16Speed 10km hPower systemTransmitterFrequency 27hzBattery 2XAA battery not included Battery AA battery not included othersUsing time 18 minControl distance 8 10mFunction go forward go back left turn right turnDimensionSize 31 5 8 1 5cmPackage size 31 5 11 5 9 5cmWeight 500g Package included 1x rc car1x transmitter