... protable UV sterilizer Sterilize the colibacillus, hepatitis virus, mould and so on Power by 3 AAA battery or USB Smart UV ... Sterilizer, kill the colibacillus, hepatitis virus, mould and so on Feature:1.Complete Sterilization: use cold cathode UV germicidal ... etc., to immediate death or loss of reproductive capacity, on proteins and other substances have a life Be destructive, resulting in ...