HNNOAIDA Interactive Dog Toys - Automatic Tennis Ball Launcher for Medium to Large Dogs, Outdoor Exercise & Training, Perfect Home Dog Toy 6 Ball (Green, Standard)

Usage: (1) Turn on the button switch,3m indicator light (green) lights up; (2) Put the tennis ball into the entry mouth (5CM tennis ball); (3) When the ball is placed in the ball mouth, the automatic server will shoot the tennis ball out of the ball mouth after 5 seconds; The machine default is 3M service distance, touch the MODE key, the machine has 3M, 6M, 9M gear choice. The error is +/-0.5m. If the machine does not feel a goal within 30 minutes, it will automatically shut down. To start the machine again, long press the MODE key for 3 seconds. Indicator light: red when working, green when standby. Working time: 4-5H. Charging time: 5H. Working temperature: -10℃~45℃, storage temperature: -10℃~45℃. The auto ball thrower for dogs ensures endless play with its ball throwing machine for dogs feature, using tennis balls for dogs for interactive dog toys. Designed for outdoor use, this ball launcher for large dogs is perfect for active dogs, Offering a range of balls for dogs to fetch, Including giant tennis ball for dogs.