●【Goldfish Prey】 Cats go crazy when an object is constantly moving for this reason we designed our cat toy as a goldfish. The interactive cat toy instantly captures your feline friends attention. Just set it free on the floor and have your cat go after it. ●【Unexpected Movement】 Every 5 minutes of operation, the toy will automatically pause for 30 minutes (which can be restarted by touching), and then it resumes for another 5-minute session, mimicking the movement of real fish, which keeps your cat excited by maintaining unpredictability. ●【Auto-Reverse】Equipped with a smart built-in obstacle avoidance sensor, the automatic cat toy will automatically reverse when it encounters a wall, furniture, or other obstacles. If the toy gets stuck, it will emit a "beep, beep" alarm sound to help you locate it. ●【USB-C Rechargeable】 Simply charge the interactive cat toy via the micro USB-C fast charging cable (included), freeing your mind from changing the battery. ●【Suitable for Multiple Surfaces】 The two wheels are smooth and sturdy allowing it to run on any type of hard floor such as marble, wood, tile floor, etc. (Note: not recommended for shag like pile carpet, rug). ●【Safety First】 For cats who have a tendency to swallow plastic, please refrain from using the tassels included in the package. Safety is our top priority. ●【After-Sales Guarantee& Service】There is also an official professional after-sales service team from FeelNeedy to provides 3 years warranty and lifetime technical support to help you solve all your product problems within 24 hours.