Black Diamond Storm 450 Headlamp, 6 to 450 Lumen

For the trekker who wants the best, brightest, most waterproof, feature rich headlamp to use for fast paced, extreme environment activities. This user also has the need to run the lamp on alkaline batteries if caught away from a power source for a long expedition.

• Dual-Fuel: Maximum flexibility to utilize either the rechargeable Lithium Ion BD 1500 battery (not included) or Alkaline cells (included)
• Emits up to 450 lumens on max setting
• Waterproof and dustproof: Sealed housing withstands immersion over 1m for 30 minutes (IPX67)
• PowerTap™ Technology allows instant transitioning between full and dimmed power
• Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full power
• Settings include full strength in proximity and distance modes, dimming, strobe, red, green and blue night-vision, and lock mode
• Multifaceted optical efficiency lens technology

When used with AAA Alkaline Batteries (Ansi FL-1 Standard)

Setting	Min	Med	Max
Lumens	6 lm	225 lm	450 lm
Distance	12 m	60 m	120 m
Burntime	175 h	4.5 h	2 h
Reserve (.25 Lux @ 4 meters)	0 h	15 h	20 h

When used with Rechargeable BD1500 battery (Ansi FL-1 Standard)

Setting	Min	Med	Max
Lumens	6 lm	225 lm	450 lm
Distance	12 m	60 m	120 m
Burntime	165 h	6 h	3 h
Reserve (.25 Lux @ 4 meters)	0 h	0.3 h	1.5 h

IP Rating: 67
Batteries: 3 pcs. AAA (included) or rechargeable BD1500 battery (as accessory)

3 year limited warranty.

Instruction PDF behind the link.