It is Manker E02 Titanium Version.
"L" shape design that together with a reversible clip and a sufficiently powerful magnet in the tail, offers us an almost infinite possibilities of use: it is comfortable in the hand, on a table, hooked in trouser pocket, shirt, a cinch of a backpack, side of the car, refrigerator, any small field house, tent, ....
Emitter: Cree XPG3 LED or Nichia 219C LED (high CRI >90)
Maximum output: 220lumens (CREE XPG3 Version)
Maximum output: 180lumens (Nichia 219C Version)
Power by 1x AAA battery
Maximum beam intensity: 760cd
Maximum beam distance: 55meters
Working voltage: 0.6-1.8v
Water proof: IPX-8,2M
Impact resistance: 2 meters
Driver: Most efficiency constant current circuit
Material: Titanium - Stonewashed - Natural Color / Black Titanium Carbide
Lens: Toughened ultra-clear glass lens with anti-reflective coating
Dimensions: 72mm (length) x 20mm (Head diameter)
Weight: 45gram (without battery)
Accessories: o-ring *1, lanyard *1, user manual *1, pocket clip *1
Brightness levels & runtime:
Moonlight 0.6lumens 84hrs
Low 16lumens 10hrs
High 70lumens 2hrs
Turbo 220-70lumens 3min-1.8hrs
1. When the flashlight is off, one click, access to moonlight mode (left part of the figure), one click to circle: moonlight - low - high. Long press the button for turnning off.
2. When the flashlight is off, long press the button to access to the mode your last use as in left part of the figure (Memory function), one click for circle. Long press for off.
3. When the flashlight is off, double click access to Turbo, one click for circle,. Long press for off.
4. When the flashlight is on, double click to switch between the two groups (left and right part of the figure)
One click - double click - Triple click from any mode to lock out the flashlight. (The main led will keep on shine with an output of 0.1 lumens for 5 seconds and then shut off)
Engineering mode (Chose output level for moonlight mode):
Quick click for 4 times from any mode to get access to engineering mode. Once click to check different levels and long press to make your final choice.