Compact Aluminium Ultra-bright AA Battery CREE Q5 LED Headlamp As a high quality CREE-Q5 LED headlamp utilizing the most advanced LED technology available, with its extreme lightweight, high brightness, long runtime and floody beam divergence, the innovated T-Eye is the most compact CREE-Q5 headlamp for camping, hiking, outdoor, as well as a general task headlamp for professionals, and also as a daily pocket light without the headband. The T-Eye features:Aircraft-grade Aluminum CNC machined body with durable hard anodized finish; O-ring sealed, water-resistant; Regulated by high efficiency digital electro-circuit, powered by 1 piece of universal AA alkaline battery with 3-level output selection:Low (Default): 5 lumens @ 72 hoursMedium: 15 lumens @ 18 hoursHigh: 80 lumens @ 2.5 hours Using the inexpensive and widely available AA alkaline battery, its 3-level output operation selection enhanced its flexibility for users in various cases.

Physical Description:

Type Non-rechargeable Model TE/A1 Lamp feature CREE Q5 LED Emitter Battery Universal AA alkaline battery x 1 Performance Constant output regulated.Low(Default): 5 lumens @ 72 hoursMedium: 15 lumens @ 18 hoursHigh: 80 lumens @ 2.5 hours Beam divergence 100° flood Switch Cycle button switch;Lockout by slightly unscrewing the tailcap. Constructions High efficiency digital electro-circuit;Aircraft-grade Aluminium CNC machined body with durable hard anodized finish;Impact resistant polycarbonate lens. Bezel (head) diameter 20mm Head extruding portion (22 + 17)mm Body (battery case) diameter 22mm Length 67mm Weight including battery 58g approximately (without bracket and headband) Water resistance "O"-ring sealed, waterproof Package Gift box or Nylon Cordura waist pack