Streamlight Polytac 90 LED - Black

C4 LED technology, with a 50,000 hour lifetime Glass lens, gasket sealed 3 modes: High - 7000 candela peak beam intensity, 170 Lumens, 3.75 hours runtime Low - 700 candela peak beam intensity, 17 Lumens, 30 hours runtime Strobe - 6 hours runtime Two 3 Volt "CR 123A" lithium batteries with ten year shelf life Head mounted push button switch provides momentary or constant on operation Fast double click from off to activate Strobe mode; fast triple click from off to activate Low mode 90 head. One meter impact resistance tested IPX7 rated design; waterproof to one meter for 30 minutes Integrated carabiner style D-ring for a variety of attachment methods Fully rotatable/reversible/removable clip to allow a variety of mounting positions LED Solid State Power Regulation provides maximum light output throughout battery life Individually serialized for positive identification Optional Gear Keeper system for attaching the light to turnout gear or other clothing or equipment Gear Keeper features a retractable attachment system with a high-strength nylon tether with 36" extensionL x W x D: 5.22" x 1.25" x 1"