WBM home electric Mosquito Swatter instantly kills bugs on contact. Having large surface area, tennis racket design, it has ability to help you get rid of all types of insects. It has built in LED light battery that makes it ideal product for night use. You can charge it with a USB charger when the battery is low. Mosquito swatter is easy to use with on and off button for activation and deactivation. Simply waves off this tennis rocket and kill all the bugs away around you.