STREAMLIGHT ProTac HL X High Power LEDFlashlight SG88064 The ProTac?? HL-X is a 1000 lumen tactical light and incorporates the versatility to use two battery types; two CR123A batteries, or one Streamlight Rechargeable Li-Ion cell Multi-battery versatility means you can always use primary disposable cells to power the light if your rechargeable cell is out of power and a charging source is not available. Designed for use in all markets, it features a tactical tail cap switch for momentary or constant on operation, three different user selectable programs and a pocket clip for convenience. The aluminum housing with Type II Military Spec anodizing helps make the light extremely durable and abrasion resistant. Packaged with a removable pocket clip and holster AR Coated Glass lens; gasket sealed. Multi-function, push-button tactical tail switch. One-handed operation of momentary, variable intensity or strobe mode. TEN-TAP?? programmable switch allows user selection of one of three different programs: high/strobe/low (factory default), high only, or low/medium/high. Uses Two (2) 3 Volt CR123A Lithium batteries, (CR123A batteries have a shelf life of 10 years) IPX7 rated for water-resistant operation. All openings O-ring sealed. 2-meter impact resistance tested. LED Solid State Power Regulation provides maximum light output throughout battery life. TEN-TAP?? programmable switch allows the user to select one of three different programs. Anti-roll face cap. Serialized for positive identification. Removable pocket clip and Holster. ?˜