Out-ball frequency:0-5 level can be adjusted. Swing frequency:0-5 level swing speed adjust. Ball switch:Short ball/long ball switch.
Load ball:More than 100pcs. 1 x Table Tennis Robots. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount.Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday.
Creative Design, Durable Material, Beautiful Appearance. 0-5 level can be adjusted. 0-5 level swing speed adjust.