Pusun PT Smart Pri smart tennis ball machine is suitable for players of all levels and can easily improve their tennis

Spot shots, lobs, topspin, backspin, speed adjustment, and frequency adjustment.Product Highlights:1. Multi-function smartphone app control (speed, frequency, angle, rotation, etc.)2. Lightweight and portable, weighing less than 30 kg3. Suitable for training, teaching, and competitions4. External, high-capacity imported lithium battery with real-time battery level display, offering 4-6 hours of continuous use5. 20 levels of automatic vertical adjustment1. Ball Capacity: 100+2. Ball Serving Speed: 20-120 km/h3. Ball Serving Frequency: 1.8-8 seconds/ball4. Power: 100W5. Net Weight: 14.8 kg; Gross Weight: 18 kg6. Included Accessories:Remote Control (1 x)Charger (1 x)Instruction Manual (1 x)Warranty Card (1 x)7. Battery Life: 4-6 HoursSize: 52.740.561.7cm Weight: 22.3kg