USB Plug In Piezo-Ionizer For Computer designing specially for Computer Operator. It could substantially prevent the inhalation of toxic particles such as smoke, dust, dangerous particles in office. At same time irritating the function of blood-Creation, improving the immunity, relaxing your pressure when you long time inhale the negative ions.
Specifications:
- .Key Specification.
Certificate:
- CE FCC TUV
Ordering information:
- Minimum Order: 100PCS
- FOB: Xian Air Port,China.