Specification:

Main rotor diameter: 520mm
Weight:290g
Length:510mm
Power system:370motor
KIT/ARF/RTF:RTF/KIT
Control mode:normal
Transmitter:standard 4 CH
Mix controller:4in1 controller(W/Gyro,mixer,ESC,receiver)
Servo:8.0g,1.3kg.CM,0.12S/60°
Battery:8.4V-650mAh Ni-MH

★ Excellent design for your indoor flight
★ Pre-position servo mounts for easy setup.
★ Carbon fibre and flybar and boom for superior
strengthand durability.
★ Ready for flight out of box except 8 "AA"
battery (sold separtely)