Large White Flyer X-SERIES Charging time is about 90-120 minutes while the flight duration is about 7-9 minutes Provide 4 channels stable flight function and easy operation. 6 axis axis with position control - Integrated design ensures accurate control of the aircraft. Strong wind and low resistance easy to fly stable flight characteristics. If you are having trouble pairing the UAV controller This problem can be fixed simply by moving the left joystick on the console up and down until you register correctly with the plane without Pilot. Buyers are advised to let the engine rest between 5-10 minutes between flight times to prevent it from overheating. The continuous use of the aircraft without putting the time to rest causes the engine to burn and thus become defective. With the headless mode no need to adjust the plane position before flight. With one key back function it makes it easy to find the way home.