First use on July 3, 2018 in readiness for Fourth of July get together. September 3, 2018 it stopped working. Replaced batteries and it won't work. The blue light indicates when powered On, however, the light won't stay lit. It will flash when On/Off button pressed, otherwise no light, no operation. The unit needs a redesign so moisture or soap doesn't leak into the battery compartment corroding the connections. It's very attractive, but useless if it doesn't do anything. :(
Looks Aren't Everything. It Stopped Working Exactly Two Months :(