Streamlight Stylus - Alkaline Battery Powered Penlight This bright LED penlight has a battery life 20x greater than a standard flashlight and goes anywhere you need it. - Body available in Black, Gold, Silver, US Flag, Red or Blue - High-intensity 100,000 hour LED available in Artic White, Flame Red (624nm), Ice Blue (470nm), Navigation Green (527nm), Ultraviolet (365nm), or Infrared (880nm). - Light Output: - White: 140 candela peak beam intensity, 24m beam distance and 11 lumens measured system output. - Blue: 110 candela peak beam intensity, 21m beam distance and 2 lumens measured system output. - Red: 53 candela peak beam intensity, 15m beam distance and 2 lumens measured system output. - Green: 59 candela peak beam intensity, 15m beam distance and 7 lumens measured system output. - UV: 3.8 mW measured system output. - IR: 12 mW/sr measured system output. - See model for specific LED selection. - 3 "AAAA" size alkaline batteries. - Features a momentary blink switch and constant on. - Runs up to 24 continuous hours to the 10% lumen output level. - IPX4 Rated for water resistant operation. - Individually serialized. - Pocket clip. - Includes Glare Guard protector. - 6.21" x .375" (15.17 x .95 cm) - 1.1 oz (31.19 g) - Assembled in USA