Automatic Tennis Throwing Machine

Description:

• your dog will never be bored again. It brings you and your pets a playtime.

• It contains 3 diameter 5cm ball,a power cord plug,a launcher and a product brochure.
• This product giving dogs around the world the opportunity to play fetch to their hearts' content.
•  distance of 3 meters /6 meters /9 meters. The ball crossing at the bottom of the host tennis ball has infrared sensor.Scanning every 10 seconds, the host can deliver the ball every 10 seconds.