Description:
Brand Name: Hobbywing ORIGINAL
Item Name: SkyWalker 50A
Item NO.: 30216000
Type: Brushless ESC,Regular voltage
Cont./Peak Current: 50A/65A
Input: 2-4S LiPo
BEC Output: Switch Mode--5V,5A
Input Wires: Red-14AWG-100mm*1,Black-14AWG-100mm*1
Output Wires: Black-14AWG-75mm*3
Input Connectors: NO
Output Connectors: 3.5 golden female connector 
ESC Programing via: Transmitter,LED Program Card,Program Port (Program/Throttle Wire)
Firmware Upgrade: Not Supported
Size: 65.0x25.0x12.0mm
Weight: 43g

English Manual,please

Package Included:
1x Hobbywing Skywalker 50A UBEC