USB Computer Notebook PC Mate Air Purifier

-New generic green Apple USB Computer Notebook PC Mate Air Purifier! -This PC Air Purifier could be well used by connecting it to the computer with USB cable, even you are in the office, you could enjoy the fresh forest air. -The elegant design is a good-looking decoration of your office. -Apple USB Computer Air Purifie combines TiO2 photocatalyst, activated carbon filter, high concentration negative ion. -Adsorbing harmful gas, smoke, dust, particulate, volatile organic compound and etc. -Easy to use, just plug usb cable into computer. -Inset a fiber for dropping perfume or essential oil -Give out floral fragrances to make you refreshed and relaxed -There is a kelly color LED indicater when it is on. -With on/off switch Specification: Working enviroment: 0°C 40°C Dimension:80*80*70mm Relative Humidity :<80%RH Input Voltage : DC 3-5V Rated Power: </=3W Negative ions >/=3 x 106 ions/cm3 Effective area: <=12m2 Lifetime of motor :>=50000 Package Included: 1 x Notebook Mate Air Purifier 1 x usb cable