[Specification]:             
(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

［Product 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.  
Overview   
    With the new LamaV4 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 can’t – 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.