Features 1、Powerful ESC: Dual channel drainage, can quickly cool down, is an excellent choice to improve the performance of remote control boats. 2、Durable Material: Made of high quality electronic components, fine workmanship, strong anti interference ability, durable, long service life. 3、30A RC Boat ESC: Adopts novel circuit design, high power load with servo, lower power consumption, which helps to improve the overall performance. 4、Built in BEC Switch: Embedded SBEC is super simple and convenient to operate, and parameters can be configured through transmitter or program card. 5、Connection Method: Connect the brushless electronic governor to the receiver. Connect the three motor wires to the ESC with the corresponding colors. Connect the power cord of the XT60 plug to the battery to power on. Item Type: 30A RC Boat ESC Colour: Black Support Lipo: 2-4S BEC: 5V/3A Nimh: 5-12 Weight: Approx.65g/2.3oz Material: Electronic Components Continuous Current: 30A Instantaneous Current: 40A (10 Seconds) Power Cord Length: Approx. 100mm/3.9in Size: Approx. 70x27x17mm/2.8x1.1x0.7in Compatible Ship Model Length: 450mm/17.7in Ship Model Package List 1 x 30A RC Boat ESC