Features 1. Powerful driving force: Cat toys can easily pass through tiles, wooden floors, low carpets, and even high plush carpets. They are rarely stuck in corners and can help entertain energetic cats for hours!2. Automatic standby: 5-minute automatic standby. After each mode works for 5 minutes, it enters standby mode. If it does not wake up after 30 minutes of standby mode, it will automatically shut down.3. Material: The cat toy is made of food grade silicone material, which is safe to wear and tear. The thick material is not easily damaged.4. Three working modes: fast mode (blue light) rolls quickly on the high ground carpet, slow mode (purple light) moves well on the floor, and interactive mode (yellow light) only moves when lightly pushed by the cat. Short press to switch working modes, distinguished by light colors.5. Intelligent interactive cat teasing ball: intelligently avoids obstacles, plays happily, simulates the escape trajectory of prey, rolls and collides with obstacles, and intelligently chooses a route to avoid. SpecificationMaterial: silica gelPower supply: 5V 1AInput interface: Type-CColor: Red, Green, GreySize: 8 x 6.5 x 5.5 cmWeight: 75 g Package Include:1x Interactive Cat Toys Ball