NiGHT LiONS TECH 37.5 Inch Monster Drone N7C 4 Channel 6 Axis GYRO Big Quadcopter with 2MP HD Camera For Outdoor Flying, Upgraded version

Products Instruction:
1.Quadcopter size:37.5*37.5 inch
2.Flight with toughness plastic frame body ,which anti-throw force greatly stengthened .
3.Battery:7.4V 1800 mAh ,high-magnification lithium batteries.
4.Motor:import motor*4
5.Charging time : about120 minutes
6.Flight time:about 8-10 minutes
7.Remote control distance:about 150 meters
8.Newest function :"headless mode" and shooting
Improtant Tips:
Here is some tips how to operate it :This is very important before your first fly.
It can adjust your drone and make it fly more stably .
When the drone is not stable again after several flight,for example,one of the motors spins slowly than other motors.(This is no problem with the motors)
Here is how to reset your remote controller:
Turn on the controller and your drone,take both joysticks and move.
Turn down to the far right bottom corner,both the drone and the controller will flash.Re-start your controller and your drone, then your motor issue will be fixed.
This drone is for outdoor fly only.