Olight I10
4.5 out of 5 based on 212 user ratings


The Olight I10-R2 Black Infinitum Flashlight has a minimum of 6 lumens and a maximum of 205 lumens. The runtime varies but it can go for as long as and hour on the maximum setting and up to 50 hours on the low setting. On that note, since the power is variable with its Digital infinite beam adjustment, runtime can vary greatly as well. It can throw this bright light to as far as 150 meters which is achieved through the smart hybrid reflector, which has a smooth surface and orange peel surface as well, and its Cree XRE-R2 LED.


Olight I10 Spec

LED Brightness Level Waterproof Specifications (Width, Length, Diameter) Weight Battery
Cree XRE-R2  IP-68 3.66inch (Length)x0.93inch (Diameter)  42g 1XCR123A /1xRCR123A 
ANSI/FSC General Mode Flashlight Mode
  High Low Strobe SOS
Output (lumens) 205 61    
Runtime 1h 50h    
Distance(150 m)        


    • Color: Black
    • Ergonomic design with solid structure for easy operation
    • Partial smooth/orange peel reflector for flawless beam
    • Strong and quick to release lanyard to prevent loss and easy access
    • Mil-spec: MIL-STD-810F
    • Highly Water resistant
    • Anti-shattering ultra clear lens anti-scratching and anti-slip
    • Lock-out function to prevent accidental activation
    • Engineered anti-slip body texture that give you a firm tight grip
    • World-class super bright Cree XR-E R2 LED
    • Modes: Illumination (Digital infinite beam adjustment) 205lm/1h–61m/50h—Strobe—SOS. Max 150 meters/ 164 yards/ 492 feet long throw. Max 205 lumens output. Max 50 hours long runtime
    • Tactical momentary-on forward switch protruding switch for easy momentary or click to lock on
    • Auto memorization of the current brightness level when power off
    • Linear functional adjustment for easy change of functions
    • Superior heat sink that disperses heat to protect LED and electrical
    • Uses the Cree 7090 XR-E. Uses 1 x CR123A battery / 3v-4.2v RCR123A battery
    • Length: 3.66 inch
    • Diameter: 0.93 inch
    • Weight: 42g without batteries
    • lanyard
    • Anti-reflective Coating
    • O - Rings
    • Tactical Switch


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