Mosquito Killer Bulb,E27

The bulb is designed with your satisfaction in mind, so it has three different operating modes that you can control with your switch. Mode 1: Only the LED light (the lower white part) is turned on; this mode is useful when you only need the light. Mode 2: Only the Zapper (the purple part in the middle) is turned on. It contains an attractant that draws insects to the electrified grids, where they are instantly killed. (You use it when you want to sleep while at the same time it kills those buzzing mosquitoes.) Mode 3: In this mode, both the light and the zapper are active at the same time.