Cree XP-G R4 LED with a lifespan of 50,000 Hours

Three output modes: 26 Lumens (3.2hrs) -> 3 Lumens (27hrs) -> 72 Lumens (1.5hrs)

Six (6) days of survival use (four continuous hours per day on the lowest setting)

Uses one 1.5V AAA battery (not included), inexpensive and widely available

7.35cm (L) x 1.4cm (D) | 2.9 in (L) x 0.6 in (D)

14.8-gram (or 0.5 oz) weight (excluding batteries)

Made of aircraft-grade aluminum

Durable Type III hard-anodized finish

Toughened ultra-clear glass lens with AR coating

Waterproof to IPX-8 Standards

Capable of standing up securely on a flat surface to serve as a candle

Reliable twist-switch

Includes a spare o-ring, a split ring, and a pocket clip

Operation

Turn the head of the flashlight clockwise to turn on the flashlight. A counter-clockwise turn will then switch it off. To switch between output modes, turn the light on, then off and within 1.5 seconds after turning the light off, turn it on again and it will switch to the next output mode. Repeat this process to continue switching through the modes. If the light is turned off for over 1.5 seconds, the circuit will be reset and the light will default to its primary mode the next time it is turned on.

Mode Sequence: Med, Low and High