Portable Air Purifier and Smart Display with True Hepa Air Filtration

3-STEP AIR PURIFICATION TECHNOLOGY - Air Purifiers for home consist of three powerful filters that completely change the quality of air indoors. The air is sucked in, pulled through the mechanical filter, then the True HEPA filter, and finally through the carbon filter before it is blown out into the room again without the harmful particles of dust, dander and pollen in it.REMOVE 99.7% OF INDOOR AIR POLLUTANTS - Thanks to the use of True High-Efficiency Particulate Air (True HEPA) filters, these powerful air purifiers pull in and contain as much as 99.7% of all microscopic particles floating around your home. The Proton Pure True HEPA Air Purifier is capable of eliminating harmful air molecules as small as 0.3 Micrometres in size from the air.UVC ultraviolet sterilization. Million negative ion purificationThree levels of purification, three levels of timing . Built-in air quality sensor, real-time monitoring of air quality,Built-in battery, continuous battery life, easy to useHigh-definition LED screen display, real-time display of temperature and humidity. Brushless DC motor, high efficiency and silent. Detachable mask, easy to clean fan bladesColour:WhiteMaterial: ABSPackage Contents:1 x purifier 1 x USB cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.