Kill Insects InstantlyThe output voltage of this electric fly swatter is up to 3000V As long as mosquitoes, flies or other flying insects touch the grid, they can be easily eliminated. Compared with mosquito coils, the anti-mosquito effect is stronger and more effective. 2 in 1 Insect Killer ModeElectric fly swat have 2 mode, Turn switch to NO1,Press the touch area, when work indication light on means the zapper racket already powered; Turn switch to NO2, connect charging cable and two indication lights turn on means the night-time mosquito trap mode is turned on Safe to TouchExecutioner fly swatter has 3-layer safety mesh and double trigger design completely to protect you from accidental touch and misoperation. The protective grids on both sides, not only can protect the middle electric mesh from being damaged, but mainly prevent people from being shocked when using. Automatically kill mosquitoes at nightBuilt-in 14 pieces of 395-400MM wavelength UV LED lamp beads can be used as a mosquito killer. When the mosquito trapping mode is turned on at night, this special design for mosquito sensitivity will stimulate the mosquitos phototaxis instinct to attract mosquitoes to the electric mosquito swatter USB chargingThis mosquito swatter is equipped with a built-in 1200 mAh lithium full charge Manual mode can be used for 30 days and Night mode can be used for 4 hours. Plug and playIt can be used as a mosquito killer lamp at night(MUST in charging ).