V2 Mini Drone 4K HD Camera WiFi Fpv Air Pressure Altitude Hold Professional Foldable Quadcopter RC Drone Kid Toys GIft Receiving frequency: 2.4G single battery flight time about 10 minutes Appearance: folding aircraft Remote control battery: 2 * AAA (not included) Product material: plastic metal electronic components Remote control distance: 50-80 meters Number of channels: 4 channels-6 axis gyroscope Remote control mode: Left-hand throttle Body battery 3.7V700MAH Charging time: 90 minutes backage: Aerocraft Remote control Charging cable Instructions maple leaf