Highlights: Ultra bright light Adjustable head strap & inclination Up to 100, 000 hours extensive lifetime Low power consumption Specifications:LED Brand: Ordinary domestic LED model number: Ordinary domestic LEDLED Power (W): 1 W Colour Temperature: 4000-8000 K Brightness: 120 lumen Function Mode: ON/OFFBattery: 3 x AAADimensions (Cm): 6.5 x 6.5 x 4.3 Shipping Weight (Kg): 0.1087 Package Contents:1 x