Warm Note: Thank you for purchasing in our store. Here are the tutorial video for your reference:https://www.youtube.com/watch?v=oGKgZQk2cm0 Brief Introduction: [4K Camera]: Upgrade to 4k camera with 90° adjustable UHD lens for better photosensitivity and color fidelity, ensure this camera drone shooting 3840 x 2160 high-resolution picture. 5.8G WiFi transmission offers zero delay and high-quality FPV real-time video from 1640ft away. (Require a 4-256GB SD card--not included) [31Mins Max Flight Time]: Equipped with advanced 3000mAh 4S intelligent battery provide up to 31 minutes flight time with 2 hours fast charge, extend your flight time to capture every dazzling moment of your day. [Multifunction FPV Drone]: With multi-function like follow me, circle flight, waypoint flight, precise altitude flight, auto return, one key take-off/landing, headless mode, emergency stop, FPV, APP control and so on. [Easy Set Up, Quick Release]: Comes with quick-release propellers can be set up with no screws in few seconds. Remote control has been connected can be used once you open the package. Intelligent calibrate--need calibrate once, but no more calibrate within 186.4mile(300km). Save the complex pairing step, easy set up and quick release. [GPS & APP--Never Lost]: This Potensic Dreamer 4K camera drone can automatically return to Home precisely when battery low/signal lost/one key commend with GPS mode open. Besides, the exclusive APP(PotensicPro) can record the drone real-time location, help you to find back the lost drone easily. No more worry about the loss. Potensic Dreamer 4K Camera Drone with 31Mins Flight Time Features: 1.4K Camera with Sony Sensor Comes with 4K camera with auto-exposure function, the Potensic Dreamer could shoot 4K high-quality photos and film-level videos, enable you capturing videos or images with better photosensitivity and color fidelity. 2.Intelligent Flight Modes Working as your professional photographer, this Potensic Dreamer available modes include follow me, circle flight and waypoint flight with APP control. Just relax and enjoy the fun of flying and filming from up above. 3.2 Hours Fast Charging for 31Mins Potensic Dreamer integrated the fast charging technology can be fully charged within 2hours for 31mins max flight time. Also the intelligent 4S battery with overcharge and over-discharge protection, more safety than ever. 4.Telescopic Remote Control Smartphone holding space is telescopic from 97-178cm, suitable for different sizes of phones. One-button to take a picture and record a video. Picture and video can be saved on a 4-256GB SD card. (Note: Micro SD card not Included) 5.Simple Installation and Calibration Quick-release propellers, easy to install. Our Potensic Dreamer 4K drone no need pairing between the drone and remote control; No need a second-time calibration within the same 300km area(away from the first calibrate place). Specification: Camera: 4K, 1/3 CMOS 13MP Sony Sensor, 8MP Lens Picture Resolution: 3840 x 2160 Video Resolution: 2688 x 1512, 30 FPS Lens: FOV 78° / 0-90° adjustable Flight time: 31 minutes(2 hours charging) Max transmission distance: 800m APP Name: PotensicPro Weight: About 765g ( 26.9oz) Size: 350 * 320 * 195mm (13.7 * 12.59 * 7.67in) Package Lists: 1 * Potensic Dreamer 4K Drone 1 * Transmitter(built-in battery) 1 * 3000mAh Drone Battery 1 * Drone AC Cable 1* Pair of Propellers 1 * Drone Charger 1 * USB Charging Cable(for remote control) 1 x User Manual Q&A： 1.Can't Return Home?--Please open the GPS mode and fly the drone in the wide area covered by fine GPS signal(more than 6). Missing Joysticks?--All the joysticks are stored in the remote control’s top storage box, please check and install them before use. 2.Compatibility? --This 4K camera drone (App--PotensicPro) can work with devices of Android 5.0 or above and iOS 9.0 or above. 3.Can't take picture/ record video?--Please make sure you have installed the micro SD card(4-256GB, Class 10 and above) in the right direction. 4.How to Operate?--Please refer to the manual inside package or video on this page at "Related Video Shorts" section before operation. 5. Here are the operation video for your reference:https://www.youtube.com/watch?v=5kB5i_FB9Dg, any other questions, please feel free to contact us.