3 stage filtration system, pre-filter, true HEPA filter and activated carbon filter. It removes 99.97 Percent of dust, pollen, smoke, odor and pet dander; filters particles as small as 0.3 microns and larger and filters air pollution of PM 2.5.

The oscillating air outfit delivers consistent and enough breeze, pure air and negative oxygen to your breathing area, which helps to relieve symptoms of rhinitis, dry eyes and asthma and beautify your skin. You can enjoy a SPA without leaving the office desk.

It works automatically once connected with the power supply, DC 5V, 0.5A input, saving power. Oscillating on or off, two speed settings for quiet or powerful mode, noise lower than 35db. The replacement filter can be easily set up in seconds.

Made of ABS, Steel and Silicone Rubber, can be degraded quickly even in extreme weather. The special size with a swinging air outlet makes it a perfect gift for working, sleeping, studying and other personal use.
Product description

Desktop Air Purifier with True Hepa Filter, an air cleaner that can also beautify your skin and improve your health, suitable for personal use in office, bedroom, library, baby room and other small space.
Specification
Size: W 80mm x L 105mm x H 335mm
Weight: 730g
Material: ABS, Stell, Silicone Rubber
Input: DC 5V
Power in: Micro USB
Max Power: 2W
Filter: Pre-filter, Hepa filter, Carbon filter
Cubic feet per minute(CADR): Dust (35), Powder (35)
Concentration of negative ions: 3 x 10^8 PCS/CM3
Noise Level: 28 - 35db
Air Volume (CFM): 30
Warm tips
1.If you want more fragrant air, you can add drops of essential oil on the slot of the filter.
2.Please keep the air outlet of the main unit at least 5cm away from the wall to ensure the rotating space.