Please Note: In The Outdoor Environment, First Choose An Open Environment, Not Downstairs, Under The Signal Tower Or Taking Off In Residential Areas, Because Other Signals In These Places Will Affect The GPS Signal Of The Drone, You Can Choose Squares, Riverside, Seaside , Open Grass and Other Places To Operate Take-off, First To Perform Geomagnetic Calibration, The Operation Method Of Geomagnetic Calibration Can Be Learned By Watching The Drone Manual, and Then Perform Gyroscope Calibration To Ensure That More Than 8 Satellites are Received Before Taking Off. After the GPS function is turned on, it can automatically return to home When the drone is paired with the remote control before turning on the power, the drone body needs to be placed in a horizontal position. If the drone body is in a tilted position to take off, the drone may fly in a tilted direction. If there is a deviation in flight, please re-place the drone in a horizontal position and re-align the frequency or calibrate the gyroscope before taking off. If you need to use the automatic return-to-home function, you need to turn on the GPS function, and the number of satellites must be more than 8. Otherwise, if you fly without receiving enough satellites, the drone may be lost due to loss of control. HJ38 PRO Remote Control Operation Instructions Rechargeable remote control,No need to replace the battery frequently anymore, it is durable after a single charge Dual Camera-Front Camera and Bottom Camera & 90° Electric Adjustable Camera The drone is equipped with two cameras, a front camera and a bottom camera. The front camera can take pictures of the front view, and the bottom camera can take pictures of the top view. Different viewing angles open different feelings. The drone equips a 90°FOV lens and a 90°tilt range camera, which allows you catching more beautiful and clear images and videos,that could be shared a memorable moment with other. Point of Interest By pushing the automatical circle fly button and setting the radius, the drone will automatically fly a circle around the target, help you capture the scenery in all-round. Tap Fly - Design the path Simply draw a route on the app screen, you can use Tap Fly function to set up points on a map. The drone will automatically follow and fly along the waypoints. Read more Outdoor GPS & Adopt GPS Satellite Positioning. &Stable Hovering Safety is not lost Indoor Opticalflow Positioning,Calculate the height according to the lower camera.Safe and stable,The drone adopts a double stable system, that can enable it hover much stable, so you could control it easily even you are a beginner. Brushless Motor with 8 Level Windresistant The brushless motor make of high-quality aluminum alloy, equipped with an 7.4V voltage battery, which makes the drone flying powerful and stable. GPS Follow Me Mode The follow me feature has you covered automatically no matter where you go. Just enjoy the beauty and landscapes through the APP. Read more Auto Return Home & One-key operating system multiple operations can be easilyachieved through the remote control.HJ38 Pro drone will fly back to Take-off Point whenever you press the one key return. If it runs out of power, loses connection, or accidentally fly it out of range, it will automatically fly back. Please note: GPS functions need to be turned on for these functions to work. If they are not turned on, the drone may be lost. More Flight Time The kit comes with 2 modular batteries. The flight time can be up to 46 minutes, giving you more time to enjoy or work. Foldable Drone & Carry Package The drone is foldable and all accessories are packed in a carry bag, it's a best design to store and carry the drone set. Read more Warning ! ! ! The propeller of the Drone needs to be replaced according to the corresponding steering model of the propeller in the figure above. If the wrong model is replaced, the UAV will not take off normally! When the drone is paired with the remote control before turning on the power, the drone body needs to be placed in a horizontal position. If the drone body is in a tilted position to take off, the drone may fly in a tilted direction. If there is a deviation in flight, please re-place the drone in a horizontal position and re-align the frequency or calibrate the gyroscope before taking off. Read more Specification Of Lozenge HJ38 PRO Brushless Drone Photo/Video Resolution: 3840*2160(Stored on mobile phone) Unfolding Size 30*30*5.5cm (the arms not folded, with props guard) Folded Size 17*12.5*5.5cm (the arms folded) Flight Time 20-25mins/per battery Control Distance 1000-1200meters Battery Type 7.4V 2000mAh Li-Po Battery Package Content 1*Lozenge HJ38Pro Brushless Drone,1*Transmitter, 2*7.4V 2000mAh Battery，4*Spare propellers, 1*USB Charging Cables,1*USB Charging Cable For Transmitter, 1*Screwdriver,1*Manual