Automatic ON/OFF: The laser cat toys will automatically shut off 1.5 hrs after every 15 minutes working. Placing High: Wider Area to play, anticollision design for your cats,dogs,kittens,etc. Fast And Low Modes: It never make cats bored. The automatic mode can be closed and choose manual mode, you can tease the cat yourself. 5 Circling Ranges: According to your room’s area, this interactive cat toys can be adjusted the laser rolling ranges. Power By: 1. AA batteries x 4 (Not included), Get funny time with pets in the outside. 2. USB charging(Cable come with boxes), Needn’t worried about less battery when you are out. Features: This laser cat toys has more advanced features to ensure your pets can play. Concealed auto rotating laser pointer create unique & mystery experience for the challenging hunt. Keep this furry friends move and never get bored with 3 speed setting (slow, fast, Manual). It starts automatically every 1.5 hours and closes after 15 minutes of work time. The range and