FUAV Seraphi UAV with Gimbal with Camera Drone-Black/US Plug No complex software to worry about, no difficult calibration process. All settings have been pre-configured at the factory to fly perfectly the first time, every time. Incredible flight stability and amazing dual GPS/GLONASS position lock means stress free, always fun flights. One key take off and landing with 3 point GPS based fail safe systems means that you can trust the drone to always return to you Long flight times of up to 25 minutes with a huge 5500mah battery The New FUAV Seraphi is design to be the affordable starter drone for beginner pilots who want to enjoy the thrill of aerial videos