MOSQUITO ERA FREE: Multi Dimensional Trapping, Lethal To Mosquitoes and safe for human Anti-overcharge chip: The power supply is stopped as soon as indoor fly zapper is fully charged, with its own power protection system, and the standby power consumption <5% Safety double switch + comfortable handle: Separate safety switch for bug zapper racket, avoid misoperation and reduce power consumption, safer to use. The grip is comfortable and easy to use. When manually exterminating mosquitoes, under the NO1 button, you need to keep pressing the power button to open the mosquito mode. Day night protection: Used as Mosquito Swatter You can get rid of mosquito or flies easily once they touch the 3000V powerful electric mesh. Used as Bug Zapper The electronic mosquito zapper use a high-effective light to attract mosquitoes, flies and gnat, then the high voltage grid will electrocute these insects immediately.