... , Built in 3 Axis Gyro Able to Perform 3D Overturn and Side Flight 4 Channel RC Quadcopter 2.4Ghz 4 Channel ... (English)Helicopter Size: 10x3.6x10cmPackage Size: 32.5x19x8cmControl Signal: 2.4Ghz (LCD Screen Transmitter)Material: Plastic, Metal and Electronic PartsHelicopter ... RightLeft/Right Side Flight, 360 Overturn, Built in 3 Axis GyroOperation Model 1/2/3, High/Low Speed AvailableCharge Time: ...