มีสายไฟ ใช้ไฟบ้านได้ (แค่เสียบไฟก็ชาร์จแบตออโต้) UV germicidal lamps are specialty lamps accustomed to disinfect food items, water, and air. The limited ultraviolet wavelengths made by these lamps assist eradicate hazardous microbes, viruses, as well as other pathogens. Please Notice that these lamps are supposed for used in current ultraviolet or germicidal devices https://georgeg827lew3.laowaiblog.com/profile