ITEM NAME:Synthetic 30A Mini Brushed ESC Brush Electronic Speed Controller for RC Car Product Description Description: Synthetic Mini Brushed 30A Electronic Speed Controller ESC for RC Car RC Car Synthetic 30A Mini Brushed ESC Brush Motor Speed Controller Features: Easy to install, durable. High-quality metal casting. Lightweight,small size, easy to carry. Specifications: Material: Synthetic material Quantity: 1pc Current parameters: Forward 30A Instantaneous peak 40A Back 20A Brake 40A UBEC Output: Voltage 5.7V, Current 1A.(Supply receiver, servo power) Size: 25 x 23 x 5mm/0.98" x 0.91" x 0.2" Weight: 13g (with line) Tips JST header by default,with a switch. Wiring: Battery(must dividends positive black and negative) Motor (regardless of positive and negative) Black red and white third-line -> receiver CH2(usually black by the outside, white by stickers) Adjustment: ESC is set in the middle of the range, the new control generally need to fine tune the throttle. The ESC does not light, is the median,throttle trim is controlled TH TRIM. About the power supply: Voltage support: 4 ~ 8v can be directly on the 2s lithium (7.4V) Included: 1 XÂ Brushed ESC.Forward 30A. Included: 1 X Brushed ESC. Material: Synthetic material. JST header by default,with a switch. Lightweight,small size, easy to carry. Wiring: Battery(must dividends positive black and negative).