Revell 24037 Micro Heli Spike GSY RTF/3CH

Features : 
- Sturdy , Attractive aluminum fuselage 
- New coaxial rotor system with electronic GYRO ( GSY ) 
- 3 channels selectable 
- charging via controller or USB cable - 1 x 3.7 V (80 mAh ) Li-Po rechargeable battery 
- with Ersatzrotorset (4 main rotor blades , 1 tail rotor ) 
- LED lighting effects 
- 3- CH controller takes 6 AA batteries (not included ) 

model dimensions (approx. ) : 
- length: 158 mm , width: 36 mm , height: 93 mm 
- main Rotor Diameter / tail 152/30 mm 

Notes: 
- only suitable indoor 
- Recommended age: 15 years / beginner model