High Quality Bug Zapper Mosquito Insect Killer Lamp Electric Pest Moth Wasp Fly Mosquito Killer 110V/220V Can be used in the bedroom, hall, hotel, office, chicken farm, stock farm or any other place where mosquito need to be exterminated. Alternative to harmful alternatives such as insecticides Use a special light tube to lure insects such as mosquitoes, flies, etc and then kills them with the high voltage. Scientifically designed to operate safely. A plastic shield protects users upon touching the unit. The special designed inner blue light is harmless to human bodies and pets. With high quality internal components, it can operate continuously during any time of the day or night.