4CH R/C Helicopter or 2.4G

product size:38*8*19.5cm
color box size:47*17.5*20cm
carton size:56*53*52cm
QTY:6pcs/carton
G.W./N.W.:13/11KG
Specificaton:
(1).Main rotor diameter: Φ340mm;
(2).Weight:226g;
(3).Size:L415*W77*H174mm;
(4).Power system:130 motor*2;
(5).KIT/ARF/RTF:RTF;
(6).Transmitter:4 CH (including training switch and simulator port);
(7).Mix controller:4 in 1 controller(W/gyro,mixer,ESC,receiver);
(8).Frequency:35/40/72MHz/2.4GHz;
(9).Servo:Analog Servo ;weight:8g;torque:1.3kg.CM;speed:0.1S/60°(Choose digital servos)
(10).Battery:7.4V 800mAh Li-polymer battery.