Two function :
UVC sterilizer ( blue light ) +Aroma function (red light),
UVC sterilizer ( blue light )
Touch control panel
Smart design
Ultraviolet sterilizer with aroma function
Sterilizer Mobile
USB power
Stainless steel reflective patch
"Ultraviolet wavelength:
270-280/5-7V/1-2mW@20mA/2-4 mW@40mA"