bought two of these and Im happy with the performance of the actual units but not at all impressed with the App they say to use for it.The App is just an App for a smart home to turn lights on and off and doesn't really offer much in terms of usability for a filmmaker.I used one of the P200 lights on a talking head video I did for a music video and used the P200 as a hair light and it worked well for what I wanted to do so in terms of light output, these units are great and also comes with a small remote if you don't want to use the App.The remote has some quick effects that you can apply hustle free and it just works so I would say using the remote is more beneficial than trying to use the App.The light come with two wrist straps, one for the small remote and one for the light unit and a metal bar to stick on a nun metallic surface to be able to use the magnets on the units.Also come with a nice little bag for storage and even though the small bag is not padded, the light is quite robust I think that dropping it a few times will not damage and an as a bonus, the P200 is waterproof so using it when there are light showers outside or to fix it in the bathroom or something like that will not affect the light.Great light but a better app might be good to offer more functionality for filmmakers like being able to dial in the colour temperature to make it easier to try and match with other light.