Features 1、Throttle position error inhibits the start. 2、Automatically learn throttle travel. 3、Power off by error signal. The receiver gives no signal alarm and turns off the output. 4、Support reversing function and half slope startup. 5、This bidirectional ESC is suitable for the remote control vehicles/ships/warships/car models/smart cars, etc. Description: 130A bidirectional ESC has the function of bidirectional brushless electric regulation. Bidirectional brushless electric regulator for high-power vehicles and ships. Support battery 2-6s, 7.4 V -22.2 V. Characteristics of the multifunctional regulating motor. Features: Throttle position error inhibits the start. Automatically learn throttle travel. Power off by error signal. The receiver gives no signal alarm and turns off the output. Support reversing function and half slope startup. This bidirectional ESC is suitable for the remote control vehicles/ships/warships/car models/smart cars, etc. Specifications: Item Name: Bidirectional ESC Material: Silicone Wire, Electronic Components Color: Black Size: 79*38*20mm Weight: 109g Notes: 1. This equipment is designed with batteries for energy, and other types of power supply cannot be used. If other power supplies are used, this equipment or power supply may be damaged. 2. This equipment is a remote control model product and cannot be used on the manned system to prevent accidents. 3. This equipment is a high-power electronic product, which will generate a lot of heat during operation. Please pay attention to maintaining forced air cooling conditions 4. This equipment is equipped with a power supply voltage detection system. When connecting with the battery, please use the shortest possible connecting wire and ensure that there is a battery with sufficient current. In order to avoid the wrong action of the voltage system and affect the use. 5. This equipment is not allowed to drive two or more motors at the same time. 6. The small throttle used on the outer rotor will be slightly stuck or related to the motor angle, but it will not affect normal use. 7. When using this product, the accelerator remote lever of the remote control must be in the middle position, otherwise, the electric adjustment cannot be carried out. Package Information: Package Size: 145*117*10mm Package Weight: 110g Package List: 1 * Bidirectional ESC Package List 1 * Bidirectional ESC