EagleTac D25C Clicky Cool White XM-L2 LED Flashlight , Black

Features a CREE XM-L2 U2.
Maximum Output: 453 Lumens (317 Out of the Front Lumens)
Maximum Runtime: 150+ Hours
Battery: 1x CR123A or RCR123A
Four Ouput Levels: LED Lumen: 453/296/33/1 (OTF Lumen: 317/210/24/0.5)
Corresponding Run time: 0.9/1.6/10/150+ hours
Multiple Hidden Modes: (see pictures), SOS, Strobe, Flash, Beacon
Dimensions: Length: 2.9 inch (7.5 cm) Body Diameter: 0.78 inch (2 cm) Head Diameter: 0.78 inch (2 cm)
Weight: (excluding batteries): 1 ounce (29 grams)