a marvelous RC quadcopter aimed at Drone Hobbyist, which bears innovative flight technology and can fly at your will. The X11 offers lots of intelligent flight modes, besides common functions, Optical Flow Positioning, GPS positioning, Follow me, Multi-point flight and Surround mode are available. Professional aerial imaging benefits from longer flight time, the X11 has a maximum flight time of 20 minutes, allowing more time in the air to capture the perfect shot. In addition, the X11 features superior & powerful 2K Camera and all-in-one function delivering the power for smooth flight and stable hovering. You will have an amazing RC experience with such perfect drone.   Features: Functions: Up/down, forward/backward, turn left/right, sideward flight, altitude hold, GPS, 5G Wifi FPV, one key takeoff/landing/return, optical flow positioning, follow me, multi-point flight, surround mode, 2K camera, 1600m distance.  5G WIFI FPV: let you see what your drone sees, ideal for filming a designated spot or simply to look around. The 5G WIFI real-time transmission distance reaches to 300-800m.  Adjustable Wide-angle 2K Camera: the upgraded camera with 110° wide-angle lens ensures a panoramic view for recording your unforgettable moment, more importantly, which is able to adjust within 90°.  Optical Flow Position: The combination of precise location by the vision position system and position hold by the optical flow positioning brings on a stable hovering for aerial shooting.  With one key takeoff/landing/return, it's more convenient to operate the drone when come across unexpected conditions, suit beginners.  Multi-point flight: click on any point on APP interface, it'll automatically fly according to the assigned point, which allows the pilot to focus on camera control and enables more complex shots.  Advanced GPS and altitude hold: GPS mode enables precise positioning and prevents losing the drone. The drone will perform a auto return if it loses signal or other conditions happen.  Follow function: Click on the follow mode, the distance between aircraft and the current location of the controller (cell phone or IPAD) is benchmark, where the controller move, where the aircraft fly.  Specifications: RC Quadcopter:  Item Name: RC Selfie Drone;  Model: X11;  Color: Classic Black;  Main Material: ABS;  Control Method: APP / Remote Controller;  Remote Control: 2.4G;  WIFI Transmission: 5G;   Channel: 4 channels;  EIRP: 20dbm;  ESC: 10A;  Motor: 2204 1350KV;  Built-in Positioning Sensor: GPS;  Hover Accuracy Vertical: ±0.3m;  Hover Accuracy Horizontal: ±0.3m;  Max Ascending Speed: 3m/s;  Max Descending Speed: 2m/s;  Max Flight Speed: 40km/h;  Max Remote Distance: 1600m;  Wind Resistance: <3 Level;  Use temperature: 0°C to 40°C;  Max WIFI Controller Distance: 300-500m ( New phones like P30&Mate20 can reach 800m);  Max Flight Time (no wind): 20mins;  Battery for Quadcopter: 7.6V 3400mAh battery;  Transmitter Power: 2 * AA battery (not included);  Item Size: 19.5 * 11.5 * 7cm (FOLD) / 45.2 * 41.5 * 7cm (UNFOLD);  Item Weight: about 640g;  Age: ≥14;  Camera: Camera: 2K 5G WIFI Camera;  Photo & Video Resolution: 2048*1152 20fps;  APP: X;  Lens: FOV 110°;  Aperture: f/2.