USB A&C Charging Ports and an AC Outlet- Our table lamp contains built-in USB A &USB C (5V/ 2.1A ) charging ports that make it simple to charge devices at your nightstand. It also has a single AC Outlet(2-Prong) that frees up the space in your outlet wall. Regardless of whether the lamp is on or off, you may charge your phone, Kindle, headphone, diffuser, speakers, or other electrical devices.