Radio Controlled Alloy 3ch helicopter with gyro

Radio Controlled 3.5ch mini indoor helicopter with gyro  

l         Up and down, turn left and right, forward and backward 

l         Length: 530MM  

l         Product battery: 3.7V 140 Mah Li-poly battery (with lipo battery protect board)  

l         Flying time: Around 8 minutes  

l         Remote Control Distance: about 10m indoor 

l         With built in Gyro make it easy To Fly Complete Kit

l         Recharging time: around 30 minutes by controller, around 20 minutes by USB (optional) 

l         Certificates: EN71, EN62115, ASTM F963, ROHS