Heli-Max RTF SLT 2.4GHz 1Si Quadcopter without Camera Features: actual direction control allows pilots to eliminate control reversal by pushing a button on the transmitter which allows the heli to go in t Includes: rtf 1si quadcopter, with 4-ch radio, 350mah battery, USB charger, extra set of four rotor blades, rotor blade guards, four aa batteries, and Includes: rtf 1si quadcopter, with 4-ch radio, 350mah battery, USB charger, extra set of four rotor blades, rotor blade guards, four aa batteries, and