The reliable Littlebee ESC just got better. Not only is it now available as a 4-in-one, with the Silabs F396 MCU processor it is now able to handle the latest higher RPM motors with ease.The Littlebee ESC now runs at nearly twice as fast as the previous version at 48Mhz and it comes with more flash memory and RAM. Compact and lightweight this is the perfect choice for FPV Drone Racers and other quad flyers since this 4-in-1 version simplifies wiring and allows for centralized placement on your frame.It is OneShot 125, and Multishot ready, with Blheli firmware already installed and it supports 2-4S lipos. It also has a 5V BEC, n-fet mosfets and fast dedicated driver chips on a quality PCB.Specs:Weight: 20g (including wires)Dimensions: 36 x 36mmMax Continuous Current: 20AMax Burst Current: 25A for 10 secondsInput Voltage: 2S-4S LiPoWire Gauge: 16 AWG Power Input, 18 AWG Motor leadsOutput Connector: Bare wire motor leads + Signal wiresHobbyKing