["Feature: \r\nHigh quality brushless BEC replacement parts\r\nExcellent output ability of continues current of 40A\r\nPremium material made, stable and reliable\r\nDurable, Speed Controller, 40A, Universal\r\nfor Ideal speed controller for RC/FPV/Quadcopter/RC Airplanes and others\r\n\r\nSpecifications: \r\nType: 40A Brushless Without BEC (long wire)\r\nMaterial: Plastic\r\nOutput Continuous Current: 40A\r\nOutput Short for Time Current: 55A (No Less than 10 Seconds)\r\nPower Input: 2-4S Lipo\r\nBEC Output: 5V 3A (Stable Linear Mode)\r\nMaximum Speed: 2-pole Motor 210000rpm, 6-role Motor 70000rpm, 12-pole Motor 35000rpm\r\n\r\nNotes:\r\nDue to the light and screen setting difference, the item's color may be slightly different from the pictures.\r\nPlease allow slight dimension difference due to different manual measurement.\r\n\r\nPackage includes: \r\n1 x 40A Brushless BEC"]