The EDC keychain flashlight i3E features a high-performance Philips LUXEON TX LED and a PMMA TIR lens that focuses the light to reach a distance of 44 meters. The versatile keychain flashlight i3E fits easily into a pocket or bag and can be connected to a keychain, it's an extremely compact flashlight with a maximum 90-lumen output, all running off of a single AAA battery. The i3E adding significant bulk to your keys. Plus its slim smooth design that won't wear on your clothing or purse. The EDC keychain flashlight i3E is the perfect choice for a small, bright, and affordable light to take with you anywhere.