Hd aerial photography, real-time image transmission, one-button take off/landing, fixed height hover, image transmission function, shooting function, speed switch/one-button return, headless mode, 360 roll, First: Before the drone takes off, you need to follow the steps in the manual for calibration, frequency modulation, and search for GPS signals. (You can follow the steps described in the manual or the how-to video on the manual.) If you take off without calibration, you may lose control. Foldable arm, small size, easy to carry. Second: Please fully charge the battery with the original charging cable and a charging plug that meets the charging specifications. Novices are trying to fly in as wide a space as possible for the first time. The front lens of the drone is a 4K high-definition camera, high-definition photography, and data transmission. Intelligent hover Flight /360 degree obstacle avoidance. The HD front camera and bottom optical flow camera are switchable, enabling you to have both wonderful real-time images from the sky and the terrain situation under the aircraft. AA battery*3, 3.7V-1800MAH , the charging time is about 60 minutes, the flight time is about 15 minutes, and the remote control distance is about 80-100 meters. There are many light bars on the fuselage to make the drone shine. Control frequency is 2.4G WiFi signal. Safe Flight & Durable & Guide video available Protective guards and composite aircraft body material added durability for hard landings or crashes, so not only a ideal drone for adults , but also a perfect christmas gift drone for beginner -kids. Maybe this is your first drone of aerial, no mater whatever questions you have about this drone, please contact us. Operation guide video is available at the bottom part of this listing ,please watch it before start your flight.