How to Use: Locate light module within toss bag, press once to turn on, hold for three seconds to turn off DESIGN & DETAILS: Brighten up your summer nights with the Brightz LED light-up cornhole bags Weather-resistant design that remains sturdy through the elements Comes with an easily replaceable CR2032 battery that lasts for 6+ hours Includes 4 LED lit cornhole bags Additional Details: To change batteries, unzip toss bag with zipper facing up to avoid spilling interior beads. Remove light module from within the bag, pry open around the middle, and replace CR-2032 battery by inserting a fresh battery into the designated slot