This is a housing for the firehouse arc 2 strobe light typically used on drones. This is a protective case that you can put velcro on the back and attach it to any part of your drone. I also added a botton so you can leave it in the case and still turn it on/off. You can also charge it via USB while it is in the case. Thinking of adding different backs for different mounting applications. I left a gap between the top and bottom pieces for ease of opening. You should consider putting some scotch tape around the seem so it doesn't open while in the air on your drone and you lose your light.