The world's smallest, brightest, one-ounce, machined aluminum, one LED flashlight! The Key-Mate? runs longer and stays brighter.

• Reflector optics deliver up to 400% more lighting range than traditional penlights
• Easily attaches/detaches to just about anything with convenient pocket clip or key ring
• Up to 96 hrs. run time
• Includes neck lanyard
• O-ring sealed for water-resistance
• Powered by 4 alkaline button cells (included)
• 100,000 hr. lifetime high-intensity LED with reflfl ector optics
• LED available in white (10 lumens), blue (.7 lumens), or green (2.6 lumens)
• 2.36” / 5.9cm
• 0.9 oz. / 25.4grams (含电池重量)
• Available in black or titanium with white, green or blue LEDs and Realtree? Camo with green LED