SureFire's XR1-A delivers instant target identification and acquisition for mid-size handguns. It comes equipped with a pair of high-power LEDs seated in SureFire’s renowned parabolic reflectors. Together, these LEDs deliver a smooth, rounded beam of 800 lumens that illuminates the target and surrounding area. This significantly enhances situational awareness, provides instant target identification, and can temporarily disrupt a target’s dark-adapted vision. Features of the SureFire XR1-A: Ultra-lightweight, extremely compact, low-profile design increases low-light capabilities and maintains weapon concealability and handling, providing confidence and security for Universal-railed mid-size handgun usersDual LEDs deliver 800 lumens of intense white light shaped by SureFire's parabolic reflector technology; ideal for positive target identification at short- to medium-range distances, delivering a bright central beam and ample spill lightProprietary quick-detach, rechargeable lithium polymer battery provides fast and easy battery swaps without removing the XR1 from the host weaponSureFire's reliable switching provides momentary-on or constant-on modes with the simple press of a button for virtually foolproof, stress-free instant activationBattery-mounted fuel gauge allows convenient monitoring of charge status; it minimizes your chances of being caught with a dead batteryIncluded charging cradle features two charging bays so you can keep charged spare batteries readily at hand SureFire XR1-A 800 LU Compact Rechargeable Pistol Light w/Universal/Picatinny Clamp Mount XR1-A