5 Funny Patterns: Scroll the gear to choose 5 red patterns--dots, smiles, mouse, stars, butterflies. Red patterns stimulates the hunting instinct of pets,far away from laziness and bordom,greatly enhancing your and cats' interaction. Battery Level Display Screen: Unique screen design lets you clearly check remaining battery at a glance—no more sudden power-offs mid-use. Keep your cat entertained continuously with reliable power. 3 In 1Mode：White mode can glow in the dark; Purple mode can detect money;Red Mode can interact with cats and be as a presenter. USB Rechargeable: No dry batteries needed! When charging, just twist to left the charging end until it clicks, and USB port is exposed to stay out,then plug into the USB port to charge. Fully charged in about 20mins.It can be retracted when not in use. Ultra-Portable: Equipped with a durable metal clip (easy to attach) and anti-lost rope (prevents misplacement), the compact 4.4-inch size slips effortlessly into pockets—perfect for on-the-go play with your cat indoors, anytime. Ideal Gift：Boast a distinctive appearance design,unlike plain single-color cat toys, its unique appearance pattern stands out visually. With 5 fun red patterns for cats to play with , it keeps cats entertained daily.It's the best gift for pets and your friends.