"I have many of these lights which I use as night lights, outdoor lights and for travel. I loved these the moment I saw them on Shark Tank. I have given many of them for gifts. These are amazing lights which are easy to use and easy to charge. On a recent trip, my nephews loved having them in the hotel pool at night. The lights I gave to cousins back east were used during the 4 days they were stuck at home during a snowstorm without power."