<p>Product Description:<br> This cat toy can stimulate cat's hunting instinct. <br> Stimulate tired kittens and increase cat's appetite. <br> 360° rotating ball, after power on, the interactive cat toy starts to rotate 360° and has colorful LED indicators. When the ball hits the wall, chair, door, etc., the ball will automatically change direction. No additional help is needed. <br> Automatic shutdown: The cat ball will automatically turn off after 5 minutes of rolling. <br> USB charging design, it is your good companion when you leave your cat alone at home. <br><b>Instructions for use:</b><br> Start/stop rolling ball: short press the shift key<br> Switch mode: in the startup state, press and hold the power key<br> Smart mode (blue indicator light is on for 3 seconds): after running for 5 minutes, it automatically switches to standby state, click to start. <br> Normal mode (green indicator light on for 3 seconds): automatically shut down after running for 5 minutes <br><b> Specifications: </b><br> Color: green, pink <br> Material: ABS, silicone <br> Size: about 43 * 43 * 43 mm / 1.6 * 1.6 * 1.6 inches <br> Weight: about 40 grams <br> Charging: USB <br> Battery capacity: 80 mAh <b><br> Packing list: </b><br> 2 pieces * Cat toy ball <br> 2 * USB charging cable </p></div>