This is a portable mini ozone generator air purifier. Key specifications and features include:

It is a compact device designed to purify the air in homes, cars, and other small commercial spaces.

The device utilizes ozone generation to remove odors, bacteria, viruses, and other airborne pollutants.

It has an ozone output of 5mg (as seen in the image text) which is a potent, yet safe, output for tackling stubborn odors.

The device is lightweight and portable, making it easy to move between locations.