Essential Gear Guardian Signal Flashlight

Essential Gear Guardian Signal Flashlight - FEATURES Extremely Lightweight ( Weighs less than 1oz. (20gm) with battery and clip!) Batteries Included & Already Installed Waterproof Up To 300' (100 Meters) Works From -40 to 50 C (122 F) Twist Lens to Turn On or Off Visible Over 1 Mile From Front View ( Visible Over 1/4 Mile From Side View ) Tough construction - Case, clip, and lens material made from high impact and scratch resistant thermoplastic. Size - Just 1 5/8" x 1 1/2" x 1/4", and weighs less than one ounce! Omni-directional light - Can be seen from all sides with our unique optics. Coin Cell Lithium Battery - Works well in cold-weather conditions.