Esky E033 LAMA V4 CoAxial Contra Rotator 4CH Electric RC Helicopter RTF - $83.95

Description: With the new Lama V4 you get a completely assembled and ready to fly micro heli with a coaxial counter-rotating head design that is so stable almost any first-time flyer can be hovering like a pro in no time. The LamaV4 offers things other similarly designed micro helis, the power and precision of ESKY 8g servos, an advanced 4-in-1 controller, and a great looking, lightweight body that really stands out. The LamaV4 features counter-rotating main blades that cancel out the rotational torque that makes hovering a challenge in conventional helis.They also make rudder turns much easier by slowing down one or the other blade without affecting the stability of the aircraft. This is truly a helicopter that most anyone can fly and beyond your dream. Features: LamaV4 RTF Electric Coaxial Micro Heli Key Features 1.Coaxial, counter-rotating blade rotor design provides incredible stability and positive control. 2.Full RC system set Included, ready to flight out of box. 3.Pre-installed ESKY 8g servos and 4-in-1 control unit 4.No installation or assembly required. 5.Dual 180 motors makes the LamaV4 powerful and efficient. 6.800mAh 2-cell Li-Po battery pack is low weight, high power and provides flight durations of 10-15 minutes per charge.

Specifications: (1)Main rotor diameter: 340mm (2)Weight: 230g (3)Length: 408mm, width:85mm, height:180mm (4)Power system:180 motor*2 (5)KIT/ARF/RTF:RTF; (6)Transmitter: Standard 4 CH (7)Mix controller: 4 in 1 controller (W/gyro,mixer,ESC,receiver); (8) Servo:8g, 1.3kg CM,0.12s/60 (9)Battery: 7.4V 800mAh Li-polymer battery