Interactive cat toys for active play: These cat toys feature various motion patterns and random movements to captivate your cat's attention. The replaceable tail design mimics prey, exciting indoor cats and encouraging playful activity. Dual speed adjustment: Two speed settings allow you to match the toy's movement to your cat's energy level. Quickly press the power button to switch between low and high speed, making it suitable for both curious kittens and active adult cats. Long-lasting USB rechargeable battery: Built-in 150mAh lithium-ion battery provides up to 90 minutes of continuous playtime per charge. USB charging offers a convenient and reliable power solution, ensuring the toy is always ready for play. Smart and Normal modes: Choose Normal Mode, which automatically shuts off after 5 minutes, or Smart Mode, which activates only when touched by your cat. These modes help stimulate your cat’s natural hunting instincts and enhance playtime variety. Textured ball surface: The ball features a unique wave-like texture that creates unpredictable movement patterns, sparking curiosity and helping maintain your cat’s focus during extended play sessions. Specifications: Material: ABS Size: 5.5 x 5.5 x 5.5 cm Weight: 50g Package includes: 1 x Cat teasing ball