Princeton Tec Corona HeadlampBlack and gray Lexan housing with logo and adjustable head strap. Water resistant. Eight ultrabright white, shock resistant, virtually unbreakable wide angle LEDs. LED life of up to 10,000+ hours. Burn time of 30 70 hours. 90 lumens. Select between four brightness levels (8, 5, 3 or 1 LED). Once the number of LEDs has been selected, the user can dim or flash the chosen LEDs. Selecting the dim mode will produce 40 to 50 percent of the maximum light