PUSUN PT MAX C Tennis Ball Machine Automatic with Adjustable Speed/Spin, 145+ Balls Capacity,Dual-Control via APP & Remote for Training & Practice, Perfect for Coaches & Players

Tennis Serving Machine, Handheld Tennis Ball Launcher Portable Tennis Ball Tosser, with Remote Control, 33 Balls Capacity, 48° Shake Head, for All Levels Ages, Single Player Training

Wilson Portable Tennis Machine w/Remote - from The #1 Name in Tennis - Wilson Sports

Lobster Sports Tennis Ball Machine - Automatic Portable Tennis Ball Launcher for Training and Practice - Pre-Programmed and Custom Drills, with Remote - External Battery (Elite One)

Tennis Ball Cannon Portable Tennis Ball Machine (Only Weighs 22lbs) for Beginners - Dual Motor for Top Spin and Backspin, 50+ Balls, Max 45MPH, 4+ Hours Play with Rechargeable Lithium Battery

PUSUN PT-Smart Pro Tennis Ball Machine - Professional Auto Ball Server with APP Control, 20 Landing Points & Variable Speed, Smart Tennis Trainer with Multi-Angle System (4-6H Runtime) (Black)

ZIJINGM Automatic Table Tennis Machine, Portable Table Tennis Launcher Holds 15 Table Tennis Balls, 1 Click to Launch, Battery Powered, Suitable for Beginners to Practice Training by Themselves

ZMAYPLUS Tennis Ball Machine Advanced Smart Programming- High Capacity with App/Remote, Adjustable Serve Speed & Outdoor Training for All Skill Levels (Beginners to Intermediate Players) (T3)

PUSUN PT MAX C Padel Ball Machine, Professional Padel Ball Launcher with High Capacity, Serve Frequency & Angle Adjustable, Dual-Control via APP & Remote for Training & Practice (Black)

PT-9001 Pro Advanced Tennis Ball Machine: Smart App for Apple Watch Control, 35 Landing Points, 12 Serve Modes, Random & Variable Speed - Pro-Level Portable Tennis Launcher with 7-10h Battery (Black)