4CH RC helicopter R/C helicopter 4ch RC helicotper Esky big lama RTF

Features:

The Esky Big Lama is a large co-axial model for outdoor and indoor flight. This is a great model for beginners who want a heli that is easy to fly and looks great.

*35mhz and 72mhz available

Specification:

1).Main rotor diameter: Φ460mm;
2).Weight:410g;
3).Length:510mm,width:110mm, height:260mm;
4).Power system:370 motor*2;
5).RTF
6).Transmitter:4 CH
7).Mix controller:Receiver and 3in1 Controller;
8).Servo:digital servos;

             weight:7.5g;torque:1.3kg.CM;speed:0.12S/60°
9).Battery:11.1V 800mAh Li-polymer battery.