The C-Lyte Uni by Acolyte is a miniature LED light attached to a clear compartment that houses two CR2032 cell batteries. Complete with a clear pull tab that powers the unit on and off, the C-Lyte Uni is similar to the Floralyte II but with the added benefit of replaceable batteries. These super bright tiny LED lights have a battery life of approximately 24 hours and are ideal for illuminating floral displays, centerpieces, boutonnieres, corsages and so much more! Perfect for proms, weddings and special events. Available in a variety of other colors.