Engaging Interactive Design: Features automatic shaking and vibration that mimic real prey movements to capture your pet's attention. Built-in multiple modes provide various play options, keeping your pet entertained and active. Durable Bite-Resistant Material: Made from high-strength TPR, this shaking dog ball resists chewing and rough play. The non-slip textured surface offers a secure grip, improving safety and enhancing playtime enjoyment. Exciting LED Lighting Effect: Includes a bright LED ring for visibility in low-light conditions. Ideal for evening walks or indoor play, adding an extra element of fun to your pet’s activities. Smart Activation for Continuous Play: Automatically bounces and vibrates for 12 seconds when touched or bitten, with built-in squeaking sounds to attract interest. Reactivates upon shaking or strong interaction, encouraging physical activity and mental stimulation. Compact and Travel-Friendly Design: Measuring approximately 2 inches in size, this lightweight shaking dog ball is easy to carry during walks or travel. USB fast charging provides extended use, making it perfect for daily play and adventures. 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 differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement. Package Includes: Style B/A: 1 x Vibrating Dog Ball, 1 x USB Cable Style C: 2 x Vibrating Dog Balls, 1 x USB Cable