Features: High-quality material: This interactive pet ball toy is made of high-quality material, which is durable and durable, not easy to break and can be used for a long time. DAILY FUN AND FUN: These dog toy balls are designed to provide dogs with enough fun to help them relieve anxiety and reduce destructive behaviors such as chewing sofas, shoes, other furniture, etc. Three-speed control: This automatic dog ball thrower has three modes, and you can choose the appropriate gear according to the surrounding environment. Improve bonding: This interactive toy can not only increase your bond, but also maintain your dog's health, keep your pet active and reduce negative emotions. Best gift: The dog automatic ball thrower is also the best gift for pets on birthdays, Christmas, Halloween and Thanksgiving. Notice: 1. Actual color may be slightly different from the picture due to different lighting effects 2. Please allow 1-3 cm deviation due to manual measurement Description: Material: ABS Size: 259*271*214mm Battery: 3.7V 2200MAH lithium battery*3PCS Charging method: USB cable charging Max working voltage: 12.6V Max 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 ballsarea/sku：6972748510209ean/sku：6972748510209