Size: 36*34*20cm Boxsize: 47*20*26cm Packing: 6PCS/CTN Ctn size: 48.5*40*78.5cm Features: 1. Full function Fog soul helicopter with 4 channels 2. Main rotor diameter: 340mm 3. Length: 360mm 4. Power system: 180 motor 2 5. KIT/ARF/RTF/: RTE 6. Tansmitter: Standard 4 CH 7. Mix controller 4 in 1 controller(w/gyro, mixer, ESC, receiver) 8. Sevo: 8g, 1.3kg/cm 0.12g/60 9. Battery: 7.4V 800MAH Li-poly.