NOTE： 1. Mosquito Trap needs to be plugged in all the time to work. No rechargeable battery. 2. Not suitable for house flies. 3. Bug-zapper can significantly help reduce bugs, but it is not a complete bugs killer solution and is not a substitute for pest control services. 4.Works better in dark or light-off, near kitchen trash, fruit, standing water, plants or other areas with lots of bugs. Put It Directly on the Table or Hang It on the Wall to Meet the Needs of Various Usage Scenarios. Attractive UV lights Using mosquito’s phototaxis, our 365nm-400nm UV light can effectively lures mosquitoes and other insects. Quiet Fan Bug-zapper Three-speed adjustable wind can whirlpool sucking mosquitoes and quickly air-dry them, leaving no odor.