Features: High-Quality Material: This pet interactive ball toy is made of high-quality material, which is wear-resistant and durable, not easy to break, and can be used for a long time. DAILY FUN and ANXIETY RELIEF: These dog toy balls are designed to provide enough fun for dogs to help them relieve anxiety and reduce destructive behaviors such as chewing sofas, shoes, other furniture, etc. Three-speed control: This automatic ball launcher for dogs has three modes, and you can choose the appropriate gear according to the surrounding environment. Enhance bonding: This interactive toy can not only increase your bond, but also maintain your dog's health, keep your pet active and reduce negative emotion. Best Gift: The dogs automatic tossing ball launcher is also the best gift for pets on birthdays, Christmas, Halloween and Thanksgiving. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material: ABS Size: 259 x 271 x 214mm Battery: 3.7V 2200MAH lithium-battery x 3PCS Charging method: USB cable charging Maximum working voltage: 12.6V Maximum operating current: 2800mA Package List: 1 x Dog Automatic Ball Launcher with 3 Balls or 1 x Dog Automatic Ball Launcher with 6 Balls or 1 x Dog Automatic Ball Launcher with 9 Balls