Engaging Interactive Design: Features automatic shaking and vibration, mimicking real prey movements to captivate your pet. Built-in multiple modes offer diverse play options, keeping your furry friend entertained and active. Durable Bite-Resistant Material: Crafted from high-strength TPR, this shaking dog ball withstands chewing and rough play. The non-slip textured surface ensures a secure grip, enhancing safety and making playtime more enjoyable for your pet. Exciting LED Lighting Effect: Equipped with a bright LED ring for visibility in dim settings. Perfect for night walks or indoor games, adding an extra layer of fun to your pet’s activities. Smart Activation for Endless Fun: Automatically bounces and vibrates for 12 seconds when touched or bitten, with built-in squeaking sounds to attract attention. Reactivates with shaking or strong interaction, promoting exercise and excitement. Compact and Travel-Friendly Design: At just 2 inches, this lightweight shaking dog ball toy is easy to carry during walks or trips. USB fast charging ensures long-lasting use, making it ideal for daily adventures with your pet Item Name: Vibrating Dog Ball Material: PC, TPE Battery Capacity: 150mAh Features: Practical, Durable, Long Lasting Size Details: L: 5.2cm/2.05", W: 5.5cm/2.17", H: 5.2cm/2.05" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: Style B/A: 1 x Vibrating Dog Ball 1 x USB Cable Or Style C: 2 x Vibrating Dog Balls 1 x USB Cable