Ultra-Bright and Long-Lasting: Our LED Keychain Flashlight offers an impressive 12 lumens of brightness, making it perfect for various lighting needs. Compact and Portable: Sized is 70x25x9.5mm and weighing only 0.18 ounces, our Mini Keychain Flashlight is incredibly small and lightweight. It easily attaches to your keychain, dog collar, zipper, backpack, or any other gear, ensuring you always have a convenient source of light on hand.