Features 1. Multifunctional: This toy is designed with cutting-edge technology and has sound and activation functions, providing an interactive and exciting playing experience for your beloved pet. 2. Music function adds joy: This multifunctional pet bouncing ball toy is equipped with a built-in microphone to play songs, adding elements of entertainment and attraction to attract your pet's interest. 3. Detachable function for easy cleaning: The back of the dog bouncing ball has a zipper, which can be easily disassembled and cleaned, keeping the toy clean and hygienic for your pet to enjoy. 4. USB charging: Say goodbye to constantly buying batteries. The pet bouncing ball can be charged via USB, making it convenient for you to charge when the battery is low. Simply plug it into any USB port and start playing right away. 5. The perfect choice for training and exercise: not only a toy, but also a fitness tool! The interactive nature of this toy helps keep your pet physically active and mentally engaged, proving to be a valuable resource during training and exercise. Specification Material: Plush Color: Red, Blue Size: 12 x 10 x 9 cm Weight: 200 g Package Contents: 1x Active Moving Pet Plush Toy