SOLARMKS Solar Mosquito Zapper, Outdoor Solar Powered Insect Killer LED Light with USB Charging Port Security Solar Mosquito Killer UV LED: The mosquito killer Features UV Light technology, violet color is not only designed for a beautiful color display, but also the most effective color to lure the mosquitoes and other insects. Safety To Use: To prevent damages from direct touch, the light is cover by Plastic double-layer reticulated shell structure. Easy To Install: It only to took you 5 min to stick them into the ground or mount on the wall. Duo Charging Mode: Expose the solar panel to the sunlight /charging through the USB port. Simple To Clean: Turn off the switch and wait for 15 minutes, Use a brush to clean the the dead insects out.