USB Health Care Device for Computer Operators

Detailed Product Description

FUNCTION:
Repel positive ions;Prevent radiation;Boost vitality;Increase oxygen;Prevent headache & palpitation;sooth emotion; Promote working efficiency;Eliminate second- hand smoke;suppress bacteria;Purify air;Improve immune system;Regulate blood pressure;Diminish cardio-vascular disease;Avoid computer syndrome.

Main Technique Index
1.Density of negative ion:≥3000000ions/cm3
2.Input voltage:C12V
3.Power required:≤1W
4.Density of ozone: ＜0.05PPm
5.Size:φ92