3.5CH IR helicopter with gyro,2 speed,Aluminum box packing

Product size:22*5.6*10cm
Colorbox size:40*8.5*20.5cm
Carton size:55*43*43cm
Qty:12pcs/ctn
G.W:17KGS
N.W:15.6KGS
Function:up/down,turn left /right,forward/backward,2 speed,high-speed  for skilled people,low profile for beginners,Aluminum box packing,Collision barrier activate the automatic protection device and fell to the card to die automatic electricity protective function
Remote control distance:10 meters
Product size battery:3.7 V 200mah LI-battery(included)
The remote control battery:6 PCS*1.5 V AA battery(not included)
Charging time:20-30 minutes
The flight time:5 to 7 minutes
Material:ABS,
Suitable for ages 14 years+
Accessories:screwdriver 1PCS,AB blade 1Pair,tail blade 1pcs,Manual,usb line,charger