1. Portable size. For every day carry. 2. Clip with torch. 3. Nice design 4. Military & tactical flashlight Dimension: head diameter 29 mm, tail diameter 30 mm, and length 106 mm Lumens&runtime(XPG-R5):Level1: 245 lumens, 30 minutesLevel2: 200 lumens, 45 minutesLevel3: 150 lumens, 80 minutesLevel4: 100 lumens, 2 hoursLevel5: 45 lumens, 7 hoursMaterial: aircraft aluminum alloy T6061 Weight: 85 g (exclude battery) Mil-Spec type III hard anodized finish Water proof to IPX-8 standard Battery: 1 x 14500(or 1 X AA Battery) LED power consumption: 3W Reflector:OPSwitch:Reverse switch

LED flashlight