Black & Decker MWLB28B Mini Bright Bar, 360 Degree Work Light 3-in-1 Lighting provides focused, area or 360 lighting 28 Long-life LEDs provide up to 10,000 hours of bulb life Power saver settings extend runtime Hanging hook swivels for 360 for precise positioning Cordless  powered by (3) AA alkaline batteries (not included)