The Fenix L0D is extremely small, not much bigger than the AAA cell it uses. It has five modes: Primary -> Low -> Max -> Strobe Mode -> SOS Mode, which not only allows the user to select the best compromise between brightness and runtime for any given task but also has ability to aid in an emergency. The Fenix L0D CE uses just one common AAA battery, and thanks to its negligible size and weight, is perfect for Everyday Carry (EDC). Moreover, its solid reliability has been strictly tested and proven.

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 brightness levels, turn the light on, then turn it off. Within 1.5 seconds after being turned off, twist the head on again and it will be switched to the next brightness level. Just do the same thing to switch it to the third stage. Keep the light off for over 1.5 seconds, and the light will turn completely off, and the regulative circuit will be restored.

Features:
• Uses a Cree 7090 XR-E LED (up to 50 Lumens!)
• Five output types: 20 Lumens(3.5hrs) -> 7.5 Lumens(8.5hrs) -> 50 Lumens(1hrs) ->Strobe -> SOS
• 4 days of survival use (2 continuous hours per day on the lowest setting)
• Uses one 1.5V AAA battery (not included), inexpensive and widely available
• 2.9 in (L) x 0.6 in (D)
• Input voltage: 0.8V~3.3V
• Made of aircraft grade aluminum
• Durable Type III hard anodized finish
• 0.5 oz weight (excluding batteries)
• Water-resistant (dunkable)
• Toughened ultra clear glass lens with AR coating
• Reliable twist switch
• Capable of standing up securely on a flat surface to serve as a candle
• Battery not included
• Includes a spare o-ring, a split ring, and a pocket clip

* Please do not disassemble the sealed part in the head of the flashlight by yourself, it will void our warrantee.
* Please put the battery's anode side towards the light's head. Reverse polarity may damage the circuit.