Xeno E03 Blue Flashlight with Cree XM-L2 U2 Cool White AA/14500 Latest 2013 Cree XM-L2 U2 LED (Ultra bright!) Uses AA's or 14500 Li-ion cells 3 Brightness levels, and 3 hidden modes Glow in the dark switch cover, and lens o-ring Up to 530 Lumens (14500) or 140 Lumens (AA)