Feature:1. 100A Bidirectional Brushless ESC for Remote Control Car Remote Control Boat.2. Support reversing function. Support half slope startup.3. Throttle position error inhibit start. Automatically learn throttle travel.4. Power off by error signal. The receiver gives no signal alarm and turns off the output.5. If there are any problems, please contact our store in time.Specification:Features:100A Bidirectional Brushless ESC for Remote Control Car Remote Control Boat.Support reversing function. Support half slope startup.Throttle position error inhibit start. Automatically learn throttle travel.Power off by error signal. The receiver gives no signal alarm and turns off the output.If there are any problems, please contact our store in time.Specifications:Item Name: 100A Bidirectional Brushless ESCSupport Battery: 2-6S, 7.4V-22.2VBEC: 5V 5A100A Size: 79*38*15mmNote:* There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.Package Information:Package Size: 15*12*3cmPackage Weight: 90gPlastic PackagePackage List:1* 100A Bidirectional Brushless ESCPackage List:1* 100A Bidirectional Brushless ESC