Mini tennis training device T2021C

Siboasi 2021 New Mini tennis training machine T2021C :
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
Siboasi mini tennis ball machhine could work together with training net : Mini high quality remote control : Real showing in tennis court :  

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