SunFounder RC Drone Quadcopter Kit 6 Axis Multiwii Flight Controller 6D-BOX for Arduino DIY Starter MWC With 2.4GHz RC Detail Manual The 6D-Box starter kit is designed for beginner hobbyists to learn about aircraft model and flight operations, based on Arduino and MultiWii (MWC) code. Included user manual, detailed code debugging explanation and technical support. With an entry-level 4-channel throttle-left remote control. 6D-BOX weight: 45.8g; 8min flight time. With a cool LED board dazzling at dark, and half-circle protective bumpers.