X-Star XP-7amp 1s or 2s Brushless ESC BEC 5v 1a

X-STAR XP-7a Brushless ESC 1-2s Lipo,  BEC 5v/1a    ALL NEW 7 Amp Continuous output: 7A Burst current: 9A@10S Power input: 1-2S Lixx/3-9v 5V/1A BEC output, switch mode Programmable: YES Max.rotation speed: 2-Pole 240000rpm/min; 6-Pole 80000rpm/min; 12-Pole 40000rpm/min Dimension: 22*12*5mm Weight: 7g when bullets soldered 5grams without Perfect for that Light Weight Application X-STAR XP-7A 1S-2S 3V-9V 7A 5g Brushless ESC Electronic Speed Controller For RC Mini Drone Airplane     Equipped with high-speed, small-sized, multifunctional MCU.Full protection feature including low-voltage protection, over-heat protection, signal lost protection, safe power on protection, and self-check functions. 4 seconds very soft start performance which is very suitable for helicopters.Excellent startup performance, great throttle linear and quick throttle response, excellent low-speed performance. Max speed: 240,000 RPM (2 poles), 80,000 RPM (6 poles), 40,000 RPM (12 poles).Individual power circuit for