Product Review

Specifications:
Brand name: GOOLRC
Remote control: 2.4GHz / 4 Channels / mode 2
Camera: 2.0MP HD camera
FPV transmission: 5.8G real-time
Function: 360° Eversion, CF mode, one key return, up, down, left, right, forward, backward, hovering
Remote distance: about 50m
Battery for quadcopter: 3.7V 450mAh Lipo Battery
Charging time: about 70-90 minutes
Working time: 4-5 minutes
Battery of remote controller: 3.7V 550mAh Lipo Battery (built-in)

Caution for the battery:
Don't over-charge, or over-discharge batteries.
Don't put it beside the high temperature condition.
Don't throw it into fire.
Don't throw it into water.

Warm tip: 
When a flight is finished, it would be better to leave the plane alone to cool down before a next flight, which can better protect the motors.

FAQ of the aircraft:
1 The aircraft fail to connect with transmitter.
Before binding, make sure battery is full. Then turn on the drone and the transmitter, the time between these two operation should be finished in 2 seconds.
2 One or more motors don't work.
Drone should stay on a flat surface during the binding, or motor is damaged.
3 Drone flys to on side dramatically or spins while hovering
Please switch off the power of both controller and drone and then match the drone and controller again.
4 Battery problems (can't be charged, swelling, etc).
Battery damaged, suggested to change a new one.
5 The aircraft is out of balance (can't fly, deviation, spinning on the ground).
Check the propeller is installed in the right way.
6 During the charging, battery and charging cable melt.
This USB charger only used for DC current(computer USB port), never connect to AC electric circuit. Pay attention to the charging time, never over charging.