HP-07 Ping Pong Automatic Ball Machine Table Tennis Robots Ball Machine. Features: - Fill the serving machine set ball container with table tennis and hold approximately 110 ping-pong balls.Twist the ball button to make the ball suitable for you. Twist the frequency button, the modulation is best for the service frequency - Adjust the position of the machine according to your own preferences Specifications: - Rated voltage:110V - Rated power:36W - Ball out frequency:40-70/ minutes - Ball speed:4-40M/S - Arc adjust:7 angle setting - Spin direction:2 wheels drive (multi-spin, up and down, right and left) - Dropping:Fixed dropping - Out-ball frequency:0-5 level can be adjusted - Swing frequency:0-5 level swing speed adjust - Ball switch:Short ball/long ball switch - Load ball:More than 100pcs Package include: - 1 x Table Tennis Robots. All products are quality checked. If your item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the default item. The item "HP-07 Ping Pong Robots Table Tennis Automatic Ball Machine Professional Training" is in sale since Friday, November 23, 2018. This item is in the category "Sporting Goods\Indoor Games\Table Tennis, Ping Pong\Other Table Tennis, Ping Pong". The seller is "online_us_warehouse" and is located in CA&NJ. This item can be shipped to United States.