Hobbywing 3 In 1 Professional Multifuction LCD Program Box RC Car #Program Card 30502000014 Black;

Specifications

Size：91x51x17mm（LxWxH）
Weight：65g
Input Voltage: 4.5V-12.6V(a separate battery is needed for powering this program box when ESC has no built-in/external BEC)
Interface: Micro USB， ESC interface(Futaba plug),Power supply interface（Futaba plug）