Petzl Zipka Pro 2 Headlamp LED The AdventurerOpti retail package includes

The AdventurerOpti retail package includes 2 non-rechargeable (disposable) CR123 batteries and a neoprene case with belt loop

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Just twist clockwise to lock the support onto the burner

It features a virtually indestructible power-regulated LED emitter and a precision Total Internal Reflection (TIR) lens

release to set Double click at any level to toggle between the two modes for that level

Petzl Zipka Pro 2 Headlamp LED The AdventurerOpti retail package includesUltra compact headlamp with retractable cord and wide beam for close range work Headlamp keeps hands free for work: with its ZIP retractable cord, it may be worn on the head, on the wrist, or mounted on different surfaces Ultra compact and ultra light: the self adjusting ZIP retractable cord is ideal for occasional use Compact, for easy storage in a pocket Ideal lighting mode for all close range work: wide, uniform beam Constant lighting, guaranteed