Features 1. Interactive cat toys for active play: Cat toys provide various motion states and random movements, keeping cats engaged. The replaceable tail mimics prey, encouraging indoor cats to stay active and entertained. 2. Dual speed adjustment: Two speed settings allow customization based on your cat's energy level. Quickly press the power button to switch from low to high speed, ideal for both curious kittens and energetic adult cats. 3. Long-lasting USB rechargeable battery: Built-in 150mAh lithium-ion battery provides up to 90 minutes of playtime per charge. USB charging offers convenient and reliable power, ensuring the toy is always ready for use. 4. Smart and Normal Modes: Choose between Normal Mode, which automatically shuts off after 5 minutes, or Smart Mode, which activates upon touch. These modes help stimulate your cat's natural hunting instincts and enhance play variety. 5. Textured ball surface: The ball features a unique wave-like texture that creates unpredictable movement, sparking curiosity and maintaining focus during extended play sessions. Specification Material: ABS Color: Blue, Orange Size: 5 x 5 x 5cm Product Weight: 60g Packaging Weight: 70g Package Includes: 1 x cat teasing ball