Night Vision 1 red LED 38 hours Spot 3 white LEDs 21 hours Features and Benefits 2 Light modes – night vision, spot 28 lumens 21 hours runtime Pivoting headlight to point light where needed Weatherproof Adjustable head strap Push button switch Power SourceEnergizer® MAX® 3AAA Lamp3 White Nichia® LEDs White LED Max Output28 Lumens Addl LEDs1 Red Weight54.4g (1.92oz) (without batteries) Dimensions (in)2.75