Features:【Effective Insect Killer】This bug zapper uses an ultraviolet bulb that attracts all pesky flying insects into the fly zapper. The high-voltage grids will immediately electrocute mosquitoes upon contact by the physical way. No longer exposed to chemicals, radiation, or odor. works well on flying insects such as mosquitoes, gnats, fruit flies, bugs, and so on.【Safe And Chemical-Free】Insects are attracted and easily killed by the high voltage metal grids, keeping your home free of chemical sprays. A mesh screen protects you and your family, preventing accidental contact with the electrical grid. The product is a non-chemical volatilization principle, so can't take effect immediately like mosquito-repellent incense. Please use it patiently!【Quiet Operation】Sleep tight! Just plug into the socket and press the button, this mosquito kill-er will start to work noiselessly. We recommend installing at least one gnat killer in your bedroom.【Less Energy Consumption】The button of the bug zapper is used for switching the state of the attraction light. The zapper will adjust the brightness automatically according to the dimness of the surrounding environment when it is in the auto state, achieving the goal of energy-saving and environmental protection.【Maintenance Free】Just unplug the Bug Zapper from the power outlet, use a small brush to brush off the rubbish from it. Very easy to clean the Mosquito Zapper without removing the protective net.Specifications:Material: PlasticLED Color: BlueUse Range: 10sqm~ 15sqmInput Voltage: AC100V-240VSize: 7.3*13.3cm/2.88*5.23inchPackage includes: 1Pack / 2Pack Plug-in Electronic Mosquito Zapper(Brush included)