Super small and compact, the Fenix E03R V2.0 rechargeable key-chain flashlight features upgraded performance with an extremely bright maximum 500 lumens. A single switch operates on/off and seven lighting modes, including four brightness levels, red light, red flashing, and a pulse light. The large battery level indicator lets you know when it's time to recharge the built-in battery via the USB Type-C charging port. This flashlight is built tough because of its all-metal construction and IP66 rating, making it heavy splash-proof, and dustproof. Smaller than your key fob, the Fenix E03R V2.0 flashlight will be a welcomed addition to your key-chain. With Fenixs commitment to quality, the E03R V2.0 is impact and IP66 rated dust and waterproof resistant. Tested and rated to ANSI/FL1 standards. White/red light LEDs Breathing light (green/red, green, red) Built-in 400 mAh Li-polymer battery Lockout function to prevent accidental activation Battery level indication and low-voltage warning In