Kingray Device based on blue LED AND UV against bacteria and viruses

The device generates blue LED light with a wavelength of 440nm and UVA with a wavelength of 370nm. UVA rays with a wavelength of 370 nm are not visible to the human eye.

Why does blue light kill bacteria?

Blue light: With strong bactericidal function. It has an excellent effect on the destruction of bacteria, microbes, viruses

UVA light: Treatment of various dermatological complications using ultraviolet-A (UVA) light therapy is common practice in many clinical settings. Antimicrobial properties of UVA light have also been observed in several preclinical studies. In this context, studies have shown that exposure of transfected human tracheal cells to UVA light leads to the activation of the mitochondrial antiviral signaling protein (MAVS), which in turn reduces the expression of the viral spike protein and restores the proliferation of infected cells.

In the current study, researchers investigated the level of safety and therapy. This is the first human study of its kind to evaluate the safety and efficacy profiles of internally applied UVA light for the treatment of critical illness. The findings show that UVA therapy is safe for humans and highly effective in reducing viral load and disease severity.

Advantages

1. Complete disinfection: destroys 99.9% of bacteria.

2. Compact and portable and easy to use.

3. Connects to a portable power bank / computer USB port

The use:

1 x a day, 5 minutes of blue light and 5 minutes of UVA light.
Warning
The device includes USB charging. A power bank or adapter is not included.