The  is the upgrade styles radio control helicopter, the key improvement is the inclusion of a co-axial rotor (double rotor) this style of rotor eliminates rotor torque making it very steady in flight so its a bit more more forgiving and an extra movement.

The 3 Channel Overlord is approx. 2 feet long, has the easy to fly controls found in the new generation of RC helicopters and for maximum crash resistance. It is controlled via a three channel transmitter giving 4-way directional control (forward, ascend, left & right) and has adjustable trim via the on board potentiometer.

The radio controlled helicopter includes all accessories needed such as fast charger and 9.6 volt battery (transmitter requires 8 x AA batteries - not supplied)

The minimal amount of practice is needed to fly this RC helicopter even if your a beginner. Suitable for large indoor areas and outdoor flight in zero wind conditions. Simply remove from the box install charged batteries and your ready to go! The high capacity NI-MH battery will give 10 minutes (approx) of flight time.

Feature:

Full function 3 channel radio control (Left /Right, Forward/Backward, Hover, and Lands)
Real life helicopter styling
3 channel digital proportional control
Bright flashing muti-color LED tail lights with attractive colorful spinning rotor blade lights
Unique material withstand crashes
Flies over 100m high
2 powerful 180 main motors + N20 tail motor
Newly designed super strong crashworthy propeller
Altitude and rotor speed control
Flight stabilizing system
Super lightweight airframe
Brake for easy landing
Up to 60m (200 ft) radio control range
Ready To Fly, Easy To Fly
Complete Kit, Ready to Fly (Everything is included and 100% assembled -- only required 6 AA batteries for the radio transmitter to start flying)
 

Specification:

Length: 610mm (24 inch)
Main Rotor Diameter: 470mm (18.5 inch)
Flying Weight: 470g (16.5 inch)
Battery: 9.6V 800mAh Ni-MH battery
Flight Time: 10 minutes
 

Package Include:

Helicopter (100% assembled)
3 Channel Radio Remote Controller
Rechargeable 9.6V 800mah Ni-MH Battery for Helicopter
AC wall battery charger
English Manual