Included:LED light box includes 252 letters and symbols, 1 remote control and 1 USB cable. You can fit up to 8 letters in each row. .Creat Various Atmospheres:The LED light box has 16 colors, 4 flash modes and 6 brightness. With the remote control, You can create various effects depending on the mood or occassion .DIY Decorations:No matter for bar, cafe, hotel lobby, exhibition hall, home, or Birthday, Anniversary, Wedding, Christmas, Valentines, the LED light box is a perfect decoration. .Battery or USB Powered: The cinematic lightbox is powered by 6x AA batteries (not included) or 1.5m USB cable. You can set different light effects, including strobe, flash and fade. .Wall Mount: cinematic lightbox is with 2 mount holes on the back, you can stand it on the table or mount it to the wall. Perfect to display discount and advertisment for cafes, restaurants and shops. ."