【Unused】Bluetooth Ring Mouse (with scroll)

I purchased this item, but it was unusable with my current PC, so I am selling it.

Features
This is a Bluetooth ring mouse that you wear on your finger and operate with your thumb.
It has a scroll wheel, significantly improving operability.
All operations can be performed with just one thumb.
It supports the Bluetooth 5.0 standard and can be connected to Bluetooth-enabled computers without a receiver.
Simply wear it like a ring, and you can operate the keyboard or perform other tasks while wearing the ring mouse.
Since you operate it while wearing it on your finger, you can easily control your computer while lying on the sofa or in bed.
It features a PowerPoint mode that supports blacking out and page turning in PowerPoint.
*Presentation mode is a feature for Windows and Mac only.
*Some functions may not be available with PowerPoint for Mac.
It also has a swipe mode that allows you to perform smartphone swipes, which are not possible with traditional mice.
*Compatibility may vary depending on your smartphone model.
The receiver can be stored in the main unit to prevent loss during transport.
You can use it repeatedly by connecting the included charging cable to the Type-C port on the main unit.
*Please use the included cable for charging.
It can be used for up to approximately 2 months on a single charge.

MA-BTRING5BK
JAN Code
4969887701690
Standard Price
¥9,680 (¥8,800 excluding tax)