Features: Safe For Everyone: Unlike other mosquito repellent machines and coils,it doesn't release any fumes or smoke to get rid of them. This mosquito killer machine will give out a light that would be a beacon for those pesky insects and suck them in as soon as they get closer. It is safe to be put to use in a baby as well as an adult39;s room. Innovative Design: 3 layer rackets design to avoid the mosquito from escape. More than a bug zapper, it can be a mosquito killer lamp to lure the bugs themselves to come closer. Instantly Kills Flies And Mosquitoes: Comes with a high-voltage electric discharge that kills insects instantly with one easy swat Fast Charging: It can be easily powered using a USB cable plugged into an adapter or laptop or any other device. Safe Touching: Includes 3 mesh layers. two exterior insulation layer to prevent electric shock. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Specification: Power:5W Frequency: 50Hz Voltage: 3000V Size:As the picture shows Package List: 1x Electric Mosquito Swatter