The SureFire 2211 Wristlight was designed with the input of active duty police officers to provide hands free tactical illumination. The 2211 is attached to your support-side wrist, and automatically aligns with the two-handed grip on a pistol for excellent target illumination at close to mid-range. Its white light can be adjusted to three output levels: 300, 60 and 15. The highest can temporarily impair your targets vision and the lowest greatly extends battery life Features of the SureFire 2211 Wristlight 60, and 15 lumen output levels Aligns with handgun in standard two handed grip Rechargeable SureFire 2211 Rechargable Compact Variable-Output LED WristLight 2211-A-BK-PLM