ITEM NAME:320A Brushed ESC + reverse drive truck / off-road 7.2-16V P4K8 320A Brushed ESC + reverse drive truck / off-road 7.2-16V P4K8 Automatically find center. System inner tube use high frequency transmission the low field-effect resistance. high speed control budget upgrade mechanic. by brushed ESC 320A or below, IT’S is always current 1A. 1, the battery must be Properly connected. on both ends of the board of cables, network cable is positive, black is negative. (The plugged into a standard DC battery). 2, turn the power switch, and there is no input signal, the engine will sound the alarm "beep-beep-beep". When there is no signal, the alarm sound is holds 3 turn on the remote control, adjust the trimmer to the middle (green and red light goes out). Push forward on the accelerator, the car rc will go ahead and turn on the green light. Then pull back the throttle to the brake status. The greater the amount of brake force, the stronger. Release throttle half and pull the package again, the red light comes on and the car goes to behind electrical parameters: support group NiMH Nickel Cadmium (4.8-7.2 V) 4-6 lithium battery group 2 (7.2V) PWM frequency: 1.5 KH Size: 34 x 34 x 30 mm Note: This product can not be used in wet environments. package list: 1 * brushed ESC 320A controller Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm..By brushed ESC 320A or below, IT’S is always current 1A. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 2, turn the power switch, and there is no input signal, the engine will sound the alarm "beep-beep-beep".