Surefire U2 Ultra White LED Flashlight

Surefire U2 Ultra White LED Flashlight

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Surefire U2 Ultra White LED Flashlight

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The U2 is a variable-output flashlight that provides six levels of light output. It uses a virtually indestructible power-regulated LED emitter and a precision micro-textured reflector to produce a consistently smooth beam at any level. A rotating selector ring just below the flashlight head provides no-look control of output levels: twist to change beam intensity from an ultra long-runtime 2-lumen low beam suitable for map reading, to intermediate-output beams, all the way to a brilliant 100-lumen high beam—five times the light of a big two-D-cell flashlight. Its pushbutton tailcap click switch provides secure, ergonomic activation control: press for momentary-on, press further to click constant-on.

Please note: We cannot ship Surefire products outside the United States.


  • Virtually indestructible LED emitter regulated to maximize output and runtime
  • Six output levels—highest for maximum light, lowest for longest runtime
  • Precision micro-textured reflector creates smooth, optimized beam
  • Coated tempered window resists impact, maximizes light
  • High-strength aerospace aluminum body, Mil-Spec hard-anodized for extreme durability
  • Selector ring provides no-look control of output level
  • Tailcap click switch—press for momentary-on, press further to click constant-on
  • Heavy-duty stainless steel clip provides multiple carry options
  • Weatherproof O-ring and gasket sealing
  • Includes high-energy 123A batteries with 10-year shelf life

Additional Information

Model surefireu2_bk_wh
SKU surefireu2_bk_wh
Manufacturer Surefire
Video Review N/A
Color No
Beacon No
Body Color Black
Compatible Batteries 2 x CR123
Mode Changing Method N/A
Holster Included No
Pocket Clip N/A
Crenulated Bezel N/A
Infinite Ouput Adjustment No
LED Type Other
LED Tint Cool
Secondary LED Color N/A
Max Lumens N/A
Min Lumens N/A
Beam Distance (Meters) N/A
Modes N/A
Strobe No
Switch Type Forward
Programmable No
Body Material Aluminum
Weight grams N/A
Weight oz N/A
Length Inches N/A
Length mm N/A
Body Diameter Inches N/A
Body Diameter mm N/A
Head Diameter Inches N/A
Head Diameter mm N/A