This bug zapper light bulb 2 in 1 features, the device has 2 modes: bug zapper & LED light, bug killer. If you only want to use the zapper feature, just flip the switch twice.
Safety Guarantee: This mosquito killer light bulb is powered by electric, do not need any harmful sprays, mosquitoes, no radiation. Help you get rid of mosquitoes and make your home more easy to get rid of mosquito bites and make your home more cozy and inviting.
Energy-saving master: low power, low power consumption, low heat generation, long life and good stability.
Efficient eye protection: LED consumes less energy than incandescent lamps by 80%.
Better light efficiency: LED lamps have good monochromatic, soft light and high luminous efficiency.