2.4G 3CH helicopter with gyro

Product size:33*6*16cm
Colorbox size:63*12*25CM
Carton size:66*54*79cm
QTY:12PCS
N.W/G.W:10/13KG
Function:up/down, turn left /right, forward/backward with gyro
Helicopter battery: 3.7V 500mAh LI-battery(included)
Remote controller battery: 6PCS 1.5V AA battery (no included)
Charging time: about 40 minutes
The flight time:5-8 minutes
The flying height: 50 meters
Frequency:2.4G
Colour:red,blue
Material:nylon
Suitable for ages 14 years+
Accessories:Manual,charger