computer oxygen bar (air fresh and prevent radiation)
1.clear air
2.portable
3.convenient
4.dispel smoke

 computer oxygen bar (air fresh and prevent radiation)

 When people work beside computer or write for a long time, people will loss energy and feel upset, especially in air pollution environment. Anion is known as air vitamins. It can improve people's heart and lung function, promote metabolism, reduce fatigue, keep clear head, improve work efficiency. 
 

The function of the USBcomputer oxygen bar cleanse is listed here:

*Activate cells and prevent against radiation.

*Anion can dispel dust, smoke, so that fresh air and put an end to passive smoking

*Prevent dust accumulation and protect your computer (Dust is the No. 1 killer of a computer damaged).
*Ozone disinfection can be carried out on the air, inhibit bacteria viruses (such as H1N1) breeding.
*Ozone can dispel musty, smoke, toilets smell and leather, paints release of formaldehyde, benzene and other toxic gases.
*When not in use, users can turn protective cover easily to protect the USB plug
* Exquisite, high quality goods acting as an excellent gift. 

Technical data:

Product model: JO-722
Electrical source :5V / DC (USB plug)/
                     12V / DC (Optionally equip with cigarette point to switch USB)
Consumption power:≤ 1 W

Concentration of negative ion: 3000000 pcs/cm3

This is  used in computer