FAA Registration NOT required; CUSTOM ROUTE MODE: Trace your desired flight path of your U818A WiFi upgrade on the mobile app screen and the drone .
DROCON UDI VR Glasses for U31W / U818PLUS WIFI FPV Drones. .. with Rubber damping camera (120Â° wide-angle HD WIFI Camera) and built in altitude hold function. Draw a flight line on the appointed area of the mobile phone screen.
Buy Udi U818S Large 6-Axis Gyroscope RC Quadcopter Drone Black Color with FPV Camera & WIFI–818 Real-Time FPV Remote Control with Extra battery: .
UDI U818A WiFi FPV RC Quadcopter Drone with Headless Mode, HD. from your Apple or Android mobile device (tablet or smartphone), thanks to built-in WiFi .