20W Electric Bug Zapper Powerful

UPGRADED PROTECTION. We have improved the protective grid from the old spring-retractable structure to an embedded structure, you don't have to worry about the grid falling off/Can not be installed smoothly. it is stronger, and more tightly wrapped, with no worry about children and pets in the house touching the charged parts, with the tools it can be easily removed. Redesigned switch on the side to prevent accidental and it's more simple and beautiful!