SureFire—pioneer of compact, high-intensity WeaponLights and flashlights—has once again created a whole new category of tactical illumination: the WristLight. SureFire 2211 WristLights utilize a high-performance LED and proprietary optic to create a wide beam of blinding white light capable of overwhelming an aggressor's vision and providing enough illumination to clearly identify threats at close range. All from a compact, durable package about the size of a typical sports watch that's easily activated and strapped securely to your support-hand wrist.