SUPVAN T50M Pro Bluetooth Label Maker Machine.
It is a portable, inkless thermal label maker that connects to smartphones and tablets via Bluetooth.
The device is compatible with both iOS and Android devices through a dedicated app called "Katasymbol".
It uses inkless thermal technology, which means it does not require ink cartridges or toner.
The label maker is designed for various uses, including home, kitchen, school, and office organization.