The Lighthouse Elite compact inspection light features a super-bright line COB LED that provides a powerful 300 lumens floodlight which is ideal for inspection work and general illumination. The lamp offers three output modes of 300, 100 lumens and a flashing Red light function, a magnetic base allows the light to be attached to metal surfaces for hands free use. These great features make this an ideal choice for inspection engineers, mechanics, plumbers, and for use anywhere where access may be restricted. It's compact size allows it to fit neatly in to a toolbox, glove box or drawer. Depending on the output mode selected the lamp will provide different time periods of illumination: 300 lumens: 4 Hours, 100 lumens: 9 Hours Flashing: 20 Hours. Power: 3 x AA batteries (Supplied).