This strobe light is so bright. You can see it far away. I like that it will change from red, green and white or keep it on solid. It is held on by velcro and stay in position. We’Ll see how long, as other reviews say that the plastic melted, very bright intensity impressive for such a small device seems to hold a lengthy enough charge. This is a great little led light, a very bright strobe Music. This strobe light is a perfect addition to my drone, especially when using in low light or darkening weather, it adheres well and doesn’t come off whether it’s, windy, wet or in normal conditions would buy again. Definitely your browser does not support html5 Music video.