Brand: WPL C24 RTR Red Model:1/16 Speed:15-20Km/h Frequency:2.4 GHZ Transmitter Battery: 2X1.5VAA battery(not included) Charge time: 120min Using time:20-30 min Control distance: 50m Function: forward, backward, left,right Proportional control: YES Product size: 31X14.1X14cm box size: 44.5X16X20.5cm ESC: Brush Motor:180 Servo: 17g Packing list: 1 * Toy off-road vehicle 1 * remote control 1 * USB Charger 1 * Manual 1 * 7.4V 500mAh NI-MH battery