Eagletac D25LC2 Tactical 1200 Lumens Cree XM-L2 LED Flashlight, 2x CR123A Batteries and LumenTac Keychain Light 1200 lumens maximum brightness featuring Cree XM-L2 U4 Only 2 oz weight - Compact and lightweight with premium holster perfect for EDC Three brightness level plus strobe and SoS; innovative position based brightness selection Use 2x CR123A (included) or 1x 18650 Battery Also include two Tenergy CR123A batteries and a Lumen Tactical Keychain light