Urparcel TrustFire R5a3 800 Lumens Cree Xp-g R5 LED Mini Flashlight Torch Light Lamp 3 Switch Mode: Strong Brightness / Normal Brightness / Flashing Max Output: 800 Lumens [lm] Cree XP-G R5 LED Creating Smooth, Optimized Brilliant White Beam 3 Switch Modes: Strong Brightness / Normal Brightness / Flashing Powered by: 1 x AA / 1 x 14500 Battery Tailcap Click Switch