Natation Electronic Led Mosquito Killer Lamps Super Trap Mosquito Killer Machine  Safe & Healthy  Use the fan vortex to inhale the mosquito and make them impossible to escape, without any harmless, nontoxic chemical composition. Very quiet device Fight mosquitoes easily! The insecticide works silently (<35 dB) and can offer absolute tranquility. One year warranty. Wide coverage area Just plug the USB cable to turn on the device, no setting need apply.Ideal for home or camping. No chemicals No more pesticides or harmful sprays.Useful bug zapper, It does not pose a threat to the health of humans or pets and is ideally suited where insecticides cannot be sprayed like kitchens and hospitals. The operation is simple and widely used  just plug in the plug, press the button,it is a bug mosquito trap, the mosquito killer can work without noise! Home hospital kitchen warehouse can be used Users tips The mosquito trap killer in the bedroom must be opened in advance(at least 3 hours). Do not turn it on until bedtime. The effect is better in uninhabited environment, because people’s body temperature and smell are more attractive to mosquitoes. This product uses the physical way to kill mosquitoes, it can't kill a mosquito when just turning it on. Do not open the bottom tray immediately in the morning because the mosquitoes trapped inside the tray may fly out. Keep it running for 2 more hours so that the mosquitoes suffocate to death. For the trap to work efficiently it should be placed far away from the fan and the room should be kept as dark as possible.  Specification: Item size: 19*13cm Packaging size:13*13*19.5 cm Weight: 400g Color: Black & White Nominal voltage: 220V Rated power: 5W Read Less