It is a powerful and portable Bug Light Zapper. The perfect electronic bug zapper can easily clear up mosquitoes, flies and gnats. With this high voltage electric bug zapper, no annoying bugs.It can be charged via a micro USB quickly and easily, with an anti static switch for up to 8 hours. You can take it with you and place it at any place, no wires necessary. Just turn on the power, and bugs will disappear.It can be charged via a micro USB quickly and easily, with an anti static switch for up to 8 hours. You can take it with you and place it at any place, no wires necessary. Just turn on the power, and bugs will disappear.