The Fenix E03R V2.0 keychain flashlight delivers an impressive 500 lumens of brightness in an ultra-compact design smaller than your key fob featuring USB Type-C charging and durable all-metal construction.Fenix E03R V2.0 Rechargeable Keychain Flashlight500 lumens maximum output with upgraded performanceSeven lighting modes: four brightness levels red light red flashing and pulse lightUSB Type-C charging port with built-in 400mAh batteryIP66 waterproof rating - heavy splashproof and dustproofAll-metal construction with anodized gray finishBattery level indicator for charging statusTwo white LEDs and one red LEDPerfect for everyday carry emergency situations or outdoor activities this ultra-portable flashlight combines powerful illumination with reliable durability in a keychain-friendly package.