DJI Flamewheel F550 Frame Hexcopter\n\nFlame Wheel F550 is a series of multi-rotor flying platform designed for all pilots for entertaining or amateur AP. With DJI WooKong-M or NAZA autopilot system, such actions as hovering, cruising, even rolling and other maneuvers can be achieved. It can be applied to entertainment, aerial photography, FPV and other aeromodelling activities.\n\nModel Flame Wheel 550 (F550)\n- Frame Weight 478g\n- Diagonal Wheelbase 550mm\n- Takeoff Weight 1200g ~ 2400g\n- Recommended Propeller 10 � 4.5in ; 8 � 4.5in\n- Recommended Battery 3S~4S LiPo\n- Recommended Motor 2212mm (Stator size)\n- Recommended ESC 30A OPTO or 18A\n- Color: Red/White/Black\n- Made by advanced engineering material,super strong & smooth Kit(need you assemble yourself)\n- It will make a very stable platform for fun flying , Fpv and AP