Wrist Laser Therapeutic Apparatus

Dr. Recommend UV Led Treatment + Blue Light Therapy Apparatus COVID-19 Adjuvant Treatment


Model: COZING-USBN1          

Why Blue light kill germs?

With a strong bactericidal function. Can kill propionibacterium, Has excellent effect of killing bacteria, germs, virus

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

In the current study, the scientists have investigated the safety level and therapy. This is the first human study of its kind to evaluate the safety and efficacy profiles of UVA light internally applied to treat critically illness. The findings reveal that UVA therapy is safe for human use and is highly effective in reducing viral load and disease severity.


1.Complete sanitization:

   Kill 99.9% of bacteria, sterilization from each angle of the object.

2.Compact&Portable & Easy to use.

3.It be connect to the portable power bank / adapter/ computer etc USB jack. 

4. Humanized design , the nasal appllicator can be fixed by the flexible wire. 

   (we don`t provide this wire, you can use the disposable facial mask wire)

Compare with others, the COZING-USBE advantages as following:

1.Totally get rid of the main unit limited. 

2.Easy to usage . 

3.Portable and compact . 

4.Only plug in, then the laser will output automatically. 

5.It can be powered by the portable power bank, adapter or computer. 

6.The National patent protected technology .


nose applicator*1+user manual+gift box*1

The other wavelength and power intensity can be customized if the order quantity is good , and for the large order quantity , the cost will be difference, please contact us directly.