Dog Automatic Ball Launcher With 3/6/9 Balls Durable Ball Throwing Machine For Small Medium Dog Features: Material: This pet interactive ball toy is made of 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 effect2.Please allow 1-3cm deviation due to manual measurementMaterial: ABSSize: 259 x 271 x 214mmBattery: 3.7V 2200MAH lithium-battery x 3PCSCharging method: USB cable chargingMaximum working voltage: 12.6VMaximum operating current: 2800mA