Philips SFL2001 Flashlight Keychain LED 1xAAA 15 Meters DistanceThis mini and compact metal Keychain LED is the perfect on-the-go torch! Made with high-quality aluminium, each Keychain LED is filled with lighting technology for optimal use. Compact practical flashlight for every opportunity.- 5 Lumens light output, 50 feet beam range, 15 hours runtimes- Up to 5 times brighter- Battery life last up to 10 times longer- LED's last up to 50,000~100,000 hours- Heat, cold and shock resistant- Product Dimensions: 0.1 x 0.1 x 0.4 inches ; 1 ounces