Air Purifier features:1. efficient purification, multi-layer composite purification filter 2. UVC antivirus .3. Million grade anions to speed up the purification .4. Built-in battery, continuous battery life, portable use .5. HD digital display .6.Real-time monitoring of temperature and humidity .7 Brushless motor, high efficiency and quiet .8. Detachable mask, easy to clean fan blade .9 Built-in air quality sensor, real-time monitoring of air quality .10. Leather handle. Have CE FCC ROSH quality inspection report. It can disinfect the air by removing the stink, smoke, dust, and PM2.5 pollutants, benzene, and formaldehyde, as well as killing harmful bacteria and viruses to make the air healthier to breathe. Add your logo to create a valuable branded promotion.