Slinger Tennis Kicker Automatic Sparring Training Device
Precision-engineered for solo tennis practice, this automatic ball-throwing device ensures consistent serves with adjustable speed and angle. Durable nylon-reinforced frame with non-slip rubber base stabilizes on any court surface. Ideal for backyard drills, club training, or coaching sessions—no partner needed. Compact yet powerful motor delivers up to 50 balls per load, mimicking real-match rhythm. Water-resistant control panel with one-touch settings for topspin/lob drills. Includes carrying strap for portability. Wholesale price advantage: bulk orders available for academies or retailers. Direct factory sourcing guarantees unbeatable quality at the lowest global rates.