* ABS plastic housing: Portable clam shell design, space saving, to sterilize in the required area at any time. * Portable style, easy to take and use. Suitable for households,travel, business,healthcare industries. * UV-C light help to eliminate bacteria, viruses fungus, molds etc, keep your life free from germ. * Products used in daily life, chopsticks, spoons, dishes, telephone handsets, desk, toilets, public places, automobile, etc, free from harmful bacterial pathogens. Keeping your rooms, closets and household appliances in a “Germ Free” antiseptic environment. * With protect safety switch, UV-C light will automatically turn off if the device is turned upward. * Can be powered either by 4 pcs AAA batteries or Micro USB cable.