This battery-operated led grey table lamp is perfect for indoor and outdoor use. It will set the mood for your alfresco dinner or light up your outdoor space on a long warm summer evening. This lamp is easy to use with a touch sensor to turn it on or off. It also has up to 8 hours of battery life. This lamp requires 3 x 1.5v aa batteries (4.5v total) ValueLights Colmar Grey Table Lamp