3 Modes Automatic ON/OFF--The cat laser toy automatic has 3 modes:Automatic modethe interactive cat dog toy automatically turns the laser off after 10 minutes to prevent your cat from being over-stimulated and keep the game exciting.;Automatic modeLaser cat toys will automatically shut off 2 hrs every 10 minutes working,Automatic turn off after working for 12 hours with switch on.Cats/Kitten could entertain themselves even when you are out. Manual mode,you can tease the cat yourself 2 Speeds Design--Fast speed and slow speed. Adjust fast light flash mode or slow light flash mode to match the cat's pace for energetic and gentle cats.Whatever fast or slow light flashing mode, the cat Laser toy interactive automatically turns the laseroff after 10 minutes . Keeps fat cat up for running and exercise but not over tiring with 10 min auto timer Silent and Muti-Angle Rotation--Adopting a silent design, which does not arouse the cat's disgust. The exciting cat laser pointer rotates in a random 360 degree pattern across floors which appeals to the natural hunting instinct of cats.It will formsan large play area for your pet to play USB Charging & Battery Powered--The cat Laser toys for indoor cats support USB charging and battery powered (built-in large capacity rechargeable lithium battery) for your choice. Save lots of batteries for you. You can take this toy to any safe place.Itis very convenient for your pets to play anywhere even outdoor and indoor