| Model: | Mini tennis trainer device T2021C | Power (Battery ): | The DC 12V ( if adding battery ) |
| Machine size: | 52cm *42 cm *42.5 cm | Machine Net Weight: | 9.5 KGS for machine--easy to carry around |
| Power (Electricity): | AC POWER:110V-240V | Machine Power: | 50 W |
| Shooting distance: | From 1.5-4 Meter | Adapter: | 24V,5A |
| Frequency: | 2.0-8.0 second/per ball | Warranty: | Two years Warranty |
| Ball capacity: | About 50 pieces | After-sales service: | Siboasi after-sales department to solve |
| Battery : | No battery , but could add it | Color : | Yellow |
