This is a quiet IRIS OHYAMA circulator fan with a DC motor. It can be used for quiet air circulation depending on the wind speed, or for faster drying of laundry by increasing the wind speed. It has been very useful in my home, but I am selling it because I have purchased a new one. Everything functions without any problems. I have used it for about two years, so there may be some scratches and dirt, but this product's front guard can be removed, and I have cleaned it as much as possible. I think you will be able to use it comfortably. I have never used the remote control, so the battery should still have plenty of life. *The mechanism for the oscillation function, which is located in an inconspicuous part of the interior, has grease applied to it to ensure smooth operation, and I was unable to remove the dust that had accumulated in that area. - Brand: IRIS OHYAMA - Color: White - Power Source: AC Adapter - Design: Spherical - Function: Circulator Fan - Operation Method: Remote Control, Body Buttons - Price: ¥9,571 Thank you for looking.