Highlights: Adjustable Launch Distance:Easily switch between 3 distance settings: 6m/20ft, 10m/33ft, and 14m/46ft by pressing the "Distance Setting" button. Perfect for both indoor and outdoor use, allowing your dog to play fetch in the living room, garden, or park. Note: Actual distance may vary slightly depending on ball condition and battery level. Built-In Rechargeable Battery: Equipped with a powerful 2200mAh battery, this automatic ball launcher provides 4-5 hours of playtime after a full 5-hour charge. Features a convenient Type-C charging port (5V/2A), eliminating convenient battery charging for cordless use and saving you money. Interactive Dog Toy & Training: This automatic fetch machine is an excellent tool for training your dog and keeping them physically active. It helps reduce separation anxiety and boredom when you are away. The consistent launching action encourages your pet to fetch and return the ball, promoting healthy exercise and mental stimulation. Includes 6 ETPU Balls: Come with 6 ETPU balls that are durable, lightweight, and safe for your pet's teeth. The standard size is ideal for small and medium dogs. Please note that this machine is compatible with balls ranging from 48mm-58mm (1.9in-2.3in) in diameter. Safe & Easy To Use: Designed with safety in mind, the launcher has a stable base with 4 anti-slip silicone pads to prevent tipping. The simple operation allows you to turn it on and select the distance with ease. The LED indicators clearly show the battery status and selected distance, making it user-friendly for all pet owners.  Battery Status： -Red Light: Power < 25% -Orange Light: Power between 25%-90% -Green Light: Power > 90% Operation: (1) Turn the bottom switch to the "-" position. The Battery Status indicator will show Orange, and the Distance 1 indicator (Green) will light up. (2) Place the ball into the launch pocket. (3) "Distance Setting" Button Function: The machine defaults to a 6m/20ft launch distance. Short press the button to cycle through 6m/20ft, 10m/33ft, and 14m/46ft options. The error margin is +/-0.5m (+/-1.64ft). (4) Damaged, dirty, or wet balls will affect the launch distance. Friendly Reminder: (1) The ball launches with significant force; it is recommended to use the product in an open area. (2) Supervision is required when using the ball launcher. (3) Please check the launch tube for cleanliness and obstructions before using. (4) The machine is only suitable for balls with a size of 48mm-58mm/1.9in-2.3in. (5) Please charge promptly when the red light flashes (power below 25%). The machine will automatically shut down when the voltage is below the lithium battery protection voltage and can only be used after recharging and restarting. (6) Can not use the machine while it is charging. (7) Do not place your hand inside the launch pocket. Specifications: Product Name: Automatic Ball Launcher Material: ABS, ETPU (Ball) Color: Green Battery Capacity: 2200mAh Charging Input: 5V/2A Charging Port: Type-C Working Time: 4-5 Hours Charging Time: 5 Hours Launch Distance Settings: 6m/20ft, 10m/33ft, 14m/46ft Compatible Ball Size: 48mm-58mm/1.9in-2.3in Certifications: CE, ROHS, FCC Type-C USB Charging Cable Length: 1.2m/3.94ft Per Ball Size: 5.8cm/2.3in Diameter Per Ball Weight: 19g/0.04lbs Ball Launcher Size: 25x28x22cm/9.84x11.02x8.66in Ball Launcher Weight: 1.25kg/2.76lbs Package Size: 29x28x24cm/11.42x11.02x9.45in Package Weight: 1.8KG/3.97lbs Package Lists: 1 x Automatic Ball Launcher 6 x Ball 1 x Type-C USB Cable 1 x User Manual