[Interactive Shaking Ball Toy for Dogs]: This electric dog ball features automatic shaking and vibration functions that the movements of real prey to attract your pet's attention and encourage active play. It has multiple built-in exercise modes to provide a variety of entertainment options for your furry friend. [High-quality materials]: Made of high-strength material, it is bite- and wear-, designed for active dogs; the is non-slip textured, easy to grip, increasing the safety and fun of . [Portable and Convenient]: This electric dog ball toy is and compact (2-inch size), making it perfect for playing while walking or traveling. It can be quickly via USB and provides a strong battery life to meet your pet's daily needs. [Smart Activation]: When your dog touches or bites the ball, the ball automatically activates, rolling and for 5 minutes or bouncing for 5 minutes. After that, it enters standby mode to save battery, providing convenience and energy saving. [LED Mobile Ball for Dogs]: Equipped with a bright LED light ring, this ball is also easy to use in low-light conditions, suitable for night walks or indoor play. Interactive motion combined with LED lighting encourages your dog to play even in the dark. Colour:Blue & Orange Material: Package Contents: 2 * Shaky Ball Toys Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.