The SureFire U2 Ultra LED flashlight is constructed of aerospace grade aluminum with a rugged military specification hard-anodized finish, and powered by two lithium batteries (10-year shelf life), the U2 Ultra features a five-watt LED (Light Emitting Diode) and the extended runtime typical of LED flashlights. The SureFire U2 features a body-mounted selector ring that allows the user to choose one of six output levels: from a battery saving two lumens of light - perfect for finding your keys in the dark - to a retina-searing 100 lumens at its highest setting.

Add SureFire U2 flashlight to your order and ground shipping for your entire order is on us.* This offer applies to a single shipment to one address in the continental US.

The SureFire U2 is equipped with a click-on/click-off tailcap pushbutton switch that gives the user the option of momentary activation (for self-defense use or emergency signaling) or the convenience of a constant-on clickable switch. SureFire U2 Ultra also features microprocessor regulation circuitry to match the LED's current requirements with the battery's output to maintain a more consistent level of light output for the useable life of the batteries (as opposed to unregulated lights, which are subject to a steady decline in light intensity beginning shortly after activation).

Features of SureFire U2 Ultra LED Flashlight:
- six position output control ring
- variable output from 2 to 100 lumens from unbreakable LED
- broad area illumination at high setting, subdued at low setting
- aerospace grade aluminum body
- hard anodized finish
- O-ring sealed for weatherproof reliability
- Pyrex lens
- powered by two 3V lithium batteries with 10 year shelf life
- stainless steel pocket clip
- lifetime guarantee from SureFire
- made in USA

Note: All SureFire items are available for US sales only.

Battery	2 CR123A lithium, included
Dimensions	6.3"L x 1.47" Head dia
Lamp Type	5 watt LED
Light Output	100 lumens high, 2 lumens low
Weight w/ Batteries	5.7 oz
Run Time	1 hour on high, up to 40 hours on the lowest setting.
Focus Type	fixed
On/Off	Tailcap Switch
Material	Aluminum
Origin	Made in USA