... strong, not easily broken 3,Built-in gyro 4,Exfactory price 2.4G 4ch 6-axis flying UFO , rc quad copter ... right,Left Side Flight,Right Side Fight,Rollover motions;2, Battery: 3.7V500mAH Li-po battery;3, Charging ... time: 90 minutes;4, Flying time: 5-6 minutes;5, Remote control distance ... size:(cm):88x41x58Toy size (cm):12x10.7x7.2 2.4G 4ch 6-axis flying UFO ,Scorpion