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, suitable 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 ensures convenient and reliable power supply. 4. Smart and Normal Modes: Choose between Normal Mode, which automatically shuts off after 5 minutes, or Smart Mode, which activates upon touch. Ideal for stimulating natural hunting instincts and enhancing play variety. 5. Textured ball surface: Unique wave pattern on the ball 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 Package Weight: 70g Package Includes: 1 x cat teasing ball