E99 Pro Drone Quadcopter Remote Control Handle Four Axis Aircraft HD 6K Photogra Welcome to our shop If a fan blade does not rotate or rotates too slowly, check the following: 1. The drone must be placed on a level surface before it can begin to prepare for flight. If it is not on the horizontal plane, the engine will lose balance and the wind blades will not be able to rotate; 2. Drones should not be operated by hand. Not only can the engine not balance, but also cause danger! 3. After the initial calibration, gently push up the left lever, and the UAV's wind blade will only rotate but not fly, which means that the standby state is unlocked. Currently, drones have very low engine power. If it does not rotate or rotates very slowly, this is normal; At this point, push the left joystick up again, and the drone will fly normally. Please note: Please read the instructions carefully before use. If you are a beginner, an experienced adult is recommended to help you. Be careful with the battery: do not overcharge or overdischarge it. Do not place it under high temperature conditions. Don't throw it in the fire. Don't throw it in the water. •4K HD Video recording: Capture stunning aerial images with the drone's 4K HD video recording feature. Dual cameras: The drone is equipped with two cameras that can capture both aerial and ground images. • Removable battery design: One battery is fully charged and theoretical flight time is about 10 minutes. Easy disassembly, easy to travel ~ • One-click take-off: Convenient and easy to use ~ Beginners can get started and have fun with ease ~! • Smart windbreak: works well in windy weather ~ but make sure it should be breezy, not windy ~ • Special flight mode: Support 360° rotation flight, more fun waiting for you to explore ~! The package includes: Drone * 1 Remote control * 1 Spare wing blades * 2 USB cable * 1 Screwdriver * 1 Manual * 1 Product configuration parameters: Product model; E99 Color: Black/grey Type: dual camera Remote control battery :3 AAA batteries (own) Frequency: 2.4GHz Gyroscope :6 axes Channel :4CH Charging method: universal USB interface Battery capacity: 3.7V 1800mAH modular battery Flight time: About 10-15 minutes Charging time: about 90 minutes Remote control distance: about 150 meters Camera method :FPV Lens: Built-in camera Video resolution :k4 single camera / 4K dual camera Speed adjustment: slow/medium/fast detail Maximum wind resistance Maximum take-off weight Equipped with spray system/expansion tank volume Don't / Removable battery replacement YES Max video resolution [pixels X pixels] 4K (4096 * 2160) category A drone with a camera Brand: tamACX Type: Does not apply Model: Does not apply max wind speed resistance: