Specifications: Color: Black Overage Areaï¼300 Sq Feet Sizeï¼ 112mm*112mm*180mm Weight:600g Voltageï¼220V Rated Frequenceï¼50HZ Rated Powerï¼ 7W Materialï¼Flame Resistant Material Matters Meriting Attention: 1.It need at least 3 hours to kill mosquitos; After dinner, when people go out the room that the best time to kill mosquitoes. 2.The mosquito killer from the ground should at least high 3.3 feet. 3. Please turn off the lamp, or reduce the brightness of working area as much as possible so as to prevent the intervention of other light sources.(e.g.fluorescent light, TV and outside light and so on), and prevent strong wind(e.g. electronic fan or air conditioner an so on) from blowing straightly to the product. 4.In using, please put in a place that children can not reach out ,do not put your fingers or metal objects into it to avoid incident.