Using the NewBeeDrone BeeEye FPV Camera is easy. First, make sure you have all the necessary parts. Remember, the camera mount isn't included, so you'll need to get one separately if you don't have it. Install the camera in the appropriate place for your AcroBee or other application. When using it, keep it away from extreme temperatures and moisture. To maintain it, gently clean the lens with a soft cloth. If you're not using it for a while, store it in a dry and safe place. That's it! Enjoy using your new FPV camera.