Furlihong 3809bh Tennis Ball Machine Max 30 MPH Adjustable Launching Angle and Interval Stepless Speed Switch Powered by Battery or AC Adapter Stacker

Provides a whole adjustment from speedcontinuously to angle great for forehand backhand flat slice and volley practicing. Runs on 8 D Batteries not included or with the provided 12V AC Adapter portable and versatile. please remove batteries when using AC power. 12V/18000mah lithium ion battery can also work with the machine. The high-end motor enables consistently strikes from every 3s to every 6s according to the preset interval. The expandable spiral ball chutes are available at your amazon brand store for less refill. Package Content 1 x tennis ball machine 2 x ball tunnel 1 x top ball tunnel 1 x screw driver 1 x AC adapter

• Provides a whole adjustment from speedcontinuously to angle great for forehand backhand flat slice and volley practicing.
• The high-end motor enables consistently strikes from every 3s to every 6s according to the preset interval.
• The expandable spiral ball chutes are available at your amazon brand store for less refill.
• Worry-free Purchase
• p Package Content – 1 x tennis ball machine – 2 x ball tunnel – 1 x top ball tunnel – 1 x screw driver – 1 x AC adapter /p.