I received this product a couple of days ago and have been testing it. Out of the box it feels really light and the build quality is good but not particularly solid. Operating the light is extremely simple – you turn it on , set the timer and there you go. It beeps for 1 minute to give you time to leave the room before it turns on the lamp. The light looks ok to me but I have not used it long enough to give a verdict on its effectiveness. I am using it to sanitize my bathrooms, bedrooms and garage, the 3 of them kind have odors and a moldy smell. The remote control is also easy to use, with 3 different times (15, 30 and 60 minutes, and the power on and off, Also the remote came with battery.

Overall, it works great so far. As I notice a different on the oddors that my bedrooms and bathrooms had too.
After using this you will notice a smell, but usually disappears within the hour maybe.
So for me I really like it.