Multifunctional Keychain Emergency Lightas A Keychain Emergency Light It Can Be Used For Emergency Inspection Of Vehicles And Lighting For Things In The Car. Or It'S Also A Good Bottle Opener.*-*Super High Brightnessthe Keychain Flashlight Has 800 Lumens. Bright Light With Wide Angle. This Led Pocket Flashlight Can Be Used As A Small Work Light And Emergency Light. Also Well Use For Camping Repairing Night Walking Hiking And Fishing.*-*4 Light Modesthis Keychain Light Provides 4 Brightness Modes For Your Different Needs: Cob High Mode Cob Middle Mode And Cob Strobe. And Long Press The Power Button To The Maximum Brightness.