2.4G RC 4CH big Helicopter 4ch outdoor rc big helicopter

Specifications

2.4G RC 4CH big Helicopter 2.4G RC 4CH Metal big Helicopter with Gyro
4ch outdoor rc helicopter

The 2.4G RC 4CH Metal Helicopter 
Specifications:
1).Helicopter Size: 620mm*120mm*282mm
2).Color Box Size: 710mm*188mm*225mm
3).Material: Nylon ABS + Metal Alloy
4).Helicopter Weight: 550 Gram
5).Function: 4 Channel Radio Control With Ascend, Descend, Forward, Backward, Turn Right, Turn Left, Left Tilt Flying, Right Tilt Flying.
6).Charging time: about 150 mins
7).Flying time: about 8-9 mins after full charging the battery
8).Control Range: 50 Metres
9).Colour: Red/Yellow/Orange
10).Battery for Helicopter: 7.4V 1500Mah Lipo battery (include)
11).Battery for Controller: 8pcs * "AA" (don't include)
12).Testing Report: EN62115/ENC/EN71/ROHS/ASTM963+HR4040