Battery Powered Task Lamp Work comfortably for hours under low-heat, lowglare, natural daylight illumination. Unique fold-up design features a handle for portability and a swivel base. Fits easily into tight spaces. Shade opens and extends up to 180° vertically. Recharge battery for up to three hours use. Also use with AC adaptor (included). Long-life, 13W TrueColor™ bulb included. Uses replacement bulb T57J3C.