Up for sale is a MX Master 2S mouse in good condition. This is a bluetooth mouse.
Tech specs as per Logitech's website
Invisible Laser (Darkfield)
500 mAh LiPo rechargeable battery lasts 70 days
Fast-charging: 1 minute ~ 2 hours of usage
DPI (Minimal and maximal value): 200 to 4000 dpi (can be set in increments of 50 dpi)