DOUBLE THE FUN FOR YOUR CAT - 2-In-1 electronic cat toy has two fun ways to enjoy interactive playtime! 1#The bright colored spinning ball zooms around the paw powered course firing up natural hunting instincts of batting fun. 2#The randomly-popping and unpredictable fluffy tail and feathers ignite a kittys desire to bat, pounce and kick.^ RICH & EASY-TO-REPLACE ATTACHMENTS - Differ from other single-functional ambush feather cat toys, Cat feather toys add natural feathers with variability . Save money!!! Reduce boredom setting in, while keeping your automated cat toy remain long-lasting attractiveness!^ AUTO ON-OFF & VARIOUS SPEED MODES - 5 customized modes with various speed suit for cats at any age! Built-in 10-minute automatic shut off (each 4 hours) helps conserve battery life when kitty is ready for a nap! Smart Mode: Automatically turn off at night to ensure your and cat's deep sleep. Powered by 4*AA batteries(Not Included.)^ EXERCISE & MENTAL STIMULATION - This cat ball toy will help keep your indoor cat stay physically and mentally active with multiple ways to play! Hands-off ways to keep your indoor cat entertained. More fun with multiple cats! Burn off your cats energy and stimulate their hunting instinct!^ PAWS-FRIENDLY AND SAFE TRACK - Ball tracks cat toys with smooth and thick tracking edges ensures the safety of cats' paws. Pamper your fur-babies. if there is any issues, just con-tact us to get a satisfied solution.