The SureFire 2211 Signature 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 of which can temporarily impair your targets vision and the lowest greatly extends the battery life. This go-anywhere light includes an integrated timepiece for everyday wear. Features of the SureFire 2211 Wristlight 300, 60, and 15 lumen output levels Integrated time piece Rechargeable SureFire 2211 Signature Rechargeable Variable-Output LED WristLight & Watch 2211-B-BK-SF