... Dia)31.8*5.7cmFeatures:Super bright USA CREE LED lamp, tactical switch with momentary ON and constant ON function. Bright ... is very comfortable especially in winner.• High performance Power CREE LED lamp, 100000 hours life time• Tactical switch, press for momentary, press ... temperature environment• O-ring sealed, weatherproof 9609 3D-Cell 3W High Intensity Security LED Flashlight with Aluminum Case