Vakker slow speed handpiece

Bought and used in 2022 for about 3 months- ended up not needing them as anticipated. Listing is for two slow speed handpieces

Dental Electronic LED Brushless Electric micro motor QI901

K181691 Trade/Device Name: High-speed air turbine handpiece / Low-speed air turbine handpiece Regulation Number: 21 CFR 872.4200 Regulation Name: Dental Handpiece and Accessories Regulatory Class: Class I, reserved Product Code: EFB, EGS Dated: April 9, 2020 Received: April 27, 2020