Hobbypower Carbon Fiber 250mm mini FPV Quadcopter Kit With CC3D Flight Controller + Emax MT2204 BL Motor & Simonk 12A ESC + 5045 Props for for QAV250 This is a DIY QAV250 Quadcopter kit, it is unassembled. Please be note this kit need remote control and battery to complete. we recommend 6CH above radio system and 3S 1500mah or 2200mah lipo battery.