It's compact enough to comfortably fit inside your pocket, and the Fenix® E03R V2.0 Rechargeable Keychain Flashlight offers the right amount of illumination whenever you need it. This super small flashlight emits 500 max lumens up to 295' away. Its 30-hour maximum runtime makes it an ultra-reliable tool. The 2 white LED bulbs have a 6,500K color temperature and a lifespan of 50,000 hours. The single switch operates the on/off and 7 lighting modes. These modes include 4 brightness levels, red light, red flashing, and a green/red pulsing light. A memory feature remembers the last brightness level used in each mode. This tactical flashlight is powered by a rechargeable 400mAH lithium-polymer battery (included). Keep tabs on how much power you have left through the battery level indicator. This rechargeable flashlight from Fenix is built to stay tough with its all-metal CNC construction and IP66 rating, which makes it splash proof and dustproof. Includes a USB-C recharging cable and a handy keychain. 2.07L x 1.02W x .51H. Weight (With Battery): 1.06 oz. Mfrs. lifetime limited warranty.Manufacturer model #: FX-E03Rv2-Grey. 500 max lumens 295' beam distance 30-hour maximum runtime 6,500K color temperature Single switch controls on/off and 7 lighting modes 4 brightness levels, red light, red flashing, and a green/red pulsing light Memory feature remembers the last brightness level used in each mode Rechargeable lithium-polymer battery LED bulbs have a lifespan of 50,000 hours Battery level indicator All-metal CNC construction Strong polycarbonate lens Includes a USB-C recharging cable and keychainOutputs: High: 500 Lumens, 1.32 hours, 295', 2,082 candelas Med: 150 Lumens, 2 hours, 164', 630 candelas Low: 30 Lumens, 6.55 hours, 66', 127 candelas Eco: 5 Lumens, 30 hours, 30', 20 candelas Red: 5 Lumens Red Flash: 5 Lumens Pulse Light: 1 Lumen