Emergency Tactical LED Keychain Flashlight Handheld Portable Light Lamp Flashlight Torch Waterproof Lightweight Durable Aluminum Construction POWERFUL ILLUMINATION 100-lumen LED light is ultra bright and will last for up to 10,000 hours! WATER? RAIN? NO PROBLEM! LED flashlight is waterproof! Will work even if dropped in water LIGHTWEIGHT & PORTABLE Handheld portable light lamp flashlight torch is 3.7"x .74" in size EVER READY Flash light includes keychain with handle so you can always be prepared TRUELY CONVENIENT ILLUMINATION Just add 1 AA battery, you have a handy flashlight to take anywhere