OUTPUT: 60 lumens DIMENSIONS: 75 x 38x 25 mm WEIGHT: 81g GET STARTED 1/ Pop open the light with a coin. 2/ Take out the battery saver tab. Check your +/- when you slide the battery back in. 3/ Slide the unit back together firmly. 4/ Press & hold the on/off switch for about 1 second to turn light on. Press the on/off button quickly to scroll between light modes. LOW BATTERY INDICATOR: When the battery in the light is getting low a little red light will turn on (visible through the front lens) to indicate the battery in the light needs changing