ITEM NAME:Replacement Parts ESC 3900KV RC Car Programming Card Brushless Motor Rc Boat Features: Light weight, easy to use, portable design.It is durable enough Programming card for RC car ESC brushless electronic speed controller Best gift for boyfriend or girlfriend on birthday,anniversary,valentine's day Enhanced throttle response, excellent acceleration, strong brakes and throttle linearity Waterproof, suitable for various.Type: Programming Card. 1pc x Programming Card. Due to the light and screen difference, the item's color may be slightly different from the pictures. Enhanced throttle response, excellent acceleration, strong brakes and throttle linearity.
