Esky 4 ch Co-Douphin rc helicopter ready to fly

[Description] The Co-Douphin has been designed with an authentic scale appearance.It’s finely crafted and highly detailed fuselage features a realistic ducted tail rotor and coloured indicator lights are installde on the top of the canopy,which flash continuously in flight.The tricycle undercarriage with retractable style wheel design will add to the enjoyment of flying this superb electric helicopter. Co-Douphin,has been completely assembled in the factory,it can fly after finishing charging the battery.Electronic system has been completely adjusted by our engineer before packing,no adjustment is needed.Standard outfit include:a kit,a transmitter,a set of charger,main blade,a chargeable battery,transmitter battery unit(8pcs),a ESKY softdog and a instructional Video CD for computer,which are ready to fly out of box. RC model helicopter is not toy and is not suitable for children under 14 years.Carefully read the instruction before operation,if you are a beginner,its advisable to be assisted by an experienced helecopter pilot.ESKY HOBBY international reserves the right to modify the model without prior notice.

[Electronic equipment]

[Packing explain] Gift box Inner packing gift box Outer packing two gift boxes in one carton Packing protecter foam GW 4.8kg Gift box material card board 260# NW 4.2kg L*W*H 543*245*210mm L*W*H 560*257*440mm

[Sell Mode] Item Number Kit Transmitter Mix controller Servo Battery Charger Swiching adapter Crystal 000069(EK1H-E037)RTF red/blue 4CH 4in1 7.5g*2 7.4V 800mAh 2-3cell optional optional

Attribute
[Main rotor diameter]	340mm
[Weight]	240g
[Length]	400mm
[Width]	72mm
[Height]	180mm
[Power system]	180 motor*2pcs
[KIT/ARF/RTF]	RTF
[Transmitter]	Standard 4 CH transmitter
[Mix controller]	4 in 1 controller(W/gyro,mixer,ESC,receiver)
[Servo]	digital servos
[Servo weight]	7.5g
[Torque]	1.0kg.CM
[Speed]	0.1S/60°
[Battery]	7.4V 800mAh Li-polymer battery
[Standard outfit]	0.6A charger、adaptor、8 dry batteries、2 pairs of spare blades