Bundle: FENIX LD50 1800 Lumens Dual LEDs Slim Flashlight with two LegionArms 18650 Rechargeable Batteries and Charger Utilizeing two Cree XM-L2 (U2) LEDs with a lifespan of 50,000 hours Ultra slim design; Instant Strobe: 1800 Lumens 886-foot/270-meter beam distance; Built-in belt clip Low-voltage warning function to remind you to replace the battery Bundle includes four LegionArms CR123A batteries