DayPlus Thunder Electric Corded 12000RPM 130W 6-Speed Variable

DayPlus Electric Corded Sander, 12000 RPM, 130W, 6-Speed Variable Speed, High Rotation, High Dust Collection System, for Home Use, Compact Electric File for Sanding Corners and Tight Spaces on Wood and Metal, Polisher, Corner Sander, Orbital Sander, Woodworking Grinding, Car Polishing, Paint Stripping, Metal Rust Removal, Polishing

Purchased in April of this year, but I seem to have misplaced the instruction manual. You can find usage instructions on your smartphone, so I would appreciate your understanding.
I used it for two days, but I won't be using it anymore, so I'm offering it to someone who needs it.
It's in perfect working condition, and despite its compact size, it has plenty of power and can achieve a beautiful finish.
Only one sandpaper sheet remains.

The DayPlus corded electric sander (130W/12000 RPM) allows for 6-speed adjustments (approximately 6000-12000 RPM) by turning the dial near the grip or on the top of the unit. Low speed (1-2) is suitable for gentle sanding, medium speed (3-4) for tiles, and high speed (5-6) for metal or rough sanding.

I used it for two days, and while I wiped it down with alcohol disinfectant wipes as much as possible, there may be some remaining dirt. I appreciate your understanding and consideration.

This item is also listed elsewhere, so I apologize if it sells out.