1: This LED jacket features rainbow flashing LED lights, bright and shiny. There's nothing more stunning than wearing our furry lightweight jacket while you're dancing on the floor. Everyone will flock to it like moths to a flame. No one can resist this hot dance. 2: This amazing light jacket is fun for your rave party, and it keeps the lights on with an easy-to-carry replaceable battery. The new LED light-up jacket glows in 7 colors in the dark. 3: Built-in beautiful flashing rainbow LED, becomes the center of people's attention at night, suitable for parties, clubs, role plays, carnivals, Christmas, holiday stage performances and any activities. 4: Material: High-quality nylon fabric, waterproof, comfortable and wear-resistant. 5: This is the best holiday gift for babies, friends and colleagues, I believe they will like it 6:Power By:3 x AA batteries (not included)