The Fenix E03R V2.0 keychain flashlight emits a maximum of 500 lumens and throws the light a distance of 90 meters. Machined from CNC full metal at around 2'' long, it is the perfect EDC size. Quickly recharge the built-in 400mAh battery via the USB Type-C charging port. The battery level indicator lets you know when the battery needs charging. It is rugged with an IP66-rated splash-proof and dust-proof rating. The E03R V2.0 will be a great addition to your keychain and will make a great gift for anyone who needs a small, durable, bright light handy at all times. Astonishingly bright for its small size, the Fenix E03R V2.0 will become an instant favorite keychain flashlight.