The Carson Reflex Stick Multi Pro LCD is a professional, modern, and technically high-quality 14-channel remote control system with 15 model memories for universal use in many RC vehicles and vessels. It allows independent control of 14 channels via 2 control sticks and 10 switches (4 pushbuttons, 4 step switches, 2 rotary potentiometers) for functions like light/sound, horn, winch, support legs, water pump, and water monitor. The system is fully compatible with the MFC 01/03 and DMD units from TAMIYA. AA Batteries are required.