Tennis Ball Machine, Adjustable Height 90-200cm,Practice Accessories, for Field StadiumPractice(No Include Balls)(Can Hold 20)

Tennis Ball Machine, Adjustable Height 90-200cm,Practice Accessories, for Field StadiumPractice(No Include Balls)(Can Hold 20)

• TENNIS BALL MACHINE: The tennis ball drop machine is made of iron and the track where the balls are placed is coated to withstand daily use, making it a reliable choice for years to come (tennis balls not included)
• ADJUSTABLE:The tennis ball drop machine can drop balls at a height of 90cm to 200cm, so you can adjust the appropriate height to suit your wants, you can adjust the ball's rebound height, for forehand practice, backhand practice, and volley practice
• NO ELECTRICITY REQUIRED:With this tennis ball drop machine, no electricity is required, the balls are released by gravity, and you can practice tennis in any suitable place
• OCCASION:This tennis ball throwing machine is suitable for use tennis courts, indoor courts, and sports fields ,suitable for all types of tennis balls, large red balls (7.5cm diameter), standard pickleballs, orange balls, standard tennis balls
• FREQUENCY CAN BE FAST OR SLOW: The single track can hold about 20 tennis balls, and the double track can hold 40 tennis balls,The specific number depends the size of the tennis balls,The serving frequency is adjustable,The plum nut moves up and down, upward is fast, downward is slow,After adjustment, tighten the nut,The frequency can be adjusted between 2 seconds and 5 seconds,It is suitable for daily training