UDI U818A Features Transmitter with LCD display Equipped with Camera and Gyro 2.4G 4CH RC 6-axis UFO that can leftward flying and rightward flying UDI U818A Specs Brand Name: UDI Item NO.: U818A Flying time: 6-9 minutes Product Size: 33 x 34 x 5.5cm Charging Time: About 120 minutes Controlling Distance: about 100 meters Battery: […]