Fenix HP12 900 Lumens Professional LED Headlamp - Rechargable Battery Set and LumenTac Battery Organizer

Built to deliver go-anywhere flexibility, the HP12 headlamp features a 900-lumen burst mode, four brightness levels and separate battery box for excellent fore-aft balance. Freezeproof from -40 degrees, waterproof to 6.5 feet, and shockproof from 6.5 feet, the compact size HP12 headlamp can handle all that Mother Nature can throw at it. From ice-cold North Pole to rainy tropical rainforest, the HP12 headlamp keeps your thrilling adventures going.
Specifications:
* LED: CREE XM-L2
* Output mode/Runtime:
+++ Turbo: 900 lumens
+++ High: 400 lumens / 3h45min
+++ Mid: 150 lumens / 10h10min
+++ Low: 50 lumens / 36h
+++ Eco: 10 lumens / 145h
* Headlight Dimensions:
+++ Length: 2.44" (62.1mm)
+++ Width: 1.62" (41.2mm)
+++ Height: 1.31" (33.3mm)
* Battery: 2x CR123A or 1x 18650
* Battery Compartment Dimensions:
+++ Length: 3.67" ( 93.4mm)
+++ Width: 1.62" ( 41.2mm)
+++ Height: 1.31" ( 33.3mm)
* Weight: 5.11 oz (145.6g) (excluding batteries)

Features:
* All-function switch in the head for easy and fast operation
* Separate 18650 battery box; provides for excellent fore-aft balance
* Made of quality aluminum alloy and stainless steel
* Freeze proof from -40 degrees. (performance when using CR123A battery)
* Waterproof to 6.56 feet for 30 minutes
* Impact resistant up to 6.56 feet
* Dustproof to IP68 standard. Protected against dust and sand
* Digitally-regulated output
* Reverse polarity protection to protect from improper battery installation
* Pemium Type III hard-anodized and anti-abrasive finish
* Toughened ultra-clear glass lens with anti-reflective coating