Multifunctional Keychain Emergency Light�??As 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 Brightness�??The 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 Modes�??This 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.