Dji Lito 1 Grey - The omnidirectional vision system only assists flight safety under certain conditions and is not a substitute for your own judgment and control. During a flight always pay attention to the surrounding environment and the warnings on the DJI Fly app and be responsible for and maintain control of the drone at all times. When GNSS signals are unavailable the optimal positioning altitude range for using the vision positioning system is 0.5 to 30 m. The vision positioning performance may decrease when flying beyond this range. Fly with caution. The vision system may not function properly when the drone is flying over water which may prevent it from actively avoiding water surfaces below when landing. Operators should maintain control of the drone at all times make operational decisions based on an assessment of the surrounding environment and avoid relying solely on the vision system. The vision system cannot detect certain objects or surfaces including large structures with frames and cables (e.g. tower cranes high-voltage transmission towers high-voltage transmission lines cable-stayed bridges); surfaces with no texture or sparse texture; surfaces with repetitive identical patterns or textures (e.g. small tiles of the same color); solid-colored surfaces (e.g. pure black pure white pure red pure green); strongly reflective or mirrored surfaces (e.g. ice road signs); water or transparent surfaces; surfaces of moving objects (e.g. above moving crowds above waving shrubs or grass); moving obstacles (e.g. walking people moving vehicles); scenes with drastic lighting changes; surfaces that are extremely dark (e.g. less than?1?lux) or extremely bright (e.g. more than?100000?lux); materials with strong infrared absorption or reflection properties (e.g. mirrors glass road signs asphalt); small obstacles (e.g. fences branches power lines); and thin poles or small vertical objects (e.g. utility poles street lamps). Do not obstruct or interfere with the sensing system under any circumstances. Ensure that all lenses remain clear free from dirt smudges or other contaminants and are not scratched. Vision system cameras may need to be calibrated after being stored for an extended period. A prompt will appear in the DJI Fly app and calibration will be performed automatically. Do not fly when it is rainy smoggy or the visibility is lower than 100 m. Before takeoff inspect the sensing system's glass surfaces. Remove any protective film stickers or other obstructions. If water droplets fingerprints or smudges are present clean the glass using a lint-free cloth. Do not use alcohol or other organic solvents. If the glass surface is loose broken scratched or worn send the drone to an authorized service center for repair. Refer to the product's user manual for more details.(;br);(;br);The omnidirectional vision system only assists flight safety under certain conditions and is not a substitute for your own judgment and control. During a flight always pay attention to the surrounding environment and the warnings on the DJI Fly app and be responsible for and maintain control of the drone at all times. When GNSS signals are unavailable the optimal positioning altitude range for using the vision positioning system is 0.5 to 30 m. The vision positioning performance may decrease when flying beyond this range. Fly with caution. The vision system may not function properly when the drone is flying over water which may prevent it from actively avoiding water surfaces below when landing. Operators should maintain control of the drone at all times make operational decisions based on an assessment of the surrounding environment and avoid relying solely on the vision system. The vision system cannot detect certain objects or surfaces including large structures with frames and cables (e.g. tower cranes high-voltage transmission towers high-voltage transmission lines cable-stayed bridges); surfaces wit. 17 x 13 x 13.2 cm.remote control vehicles & drones & camera drones. 0% interest for 4 months Available on all purchases over £99. Terms and conditions apply. Subject to status. Looking for alternatives to stores like Amazon, Ebay, Currys, Very, Argos, Back Market, John Lewis, Ebuyer, AO, Dell, EE, Carphone Warehouse, HP, or Box? Discover our unique selection.