The ProTac HL-X is a 1,000 lumen light that uses a standard push-button tail switch, and can run on either two CR123A lithium batteries or one Streamlight rechargeable 18650 battery.

TEN-TAP^® Programming allows selection of three different operating programs:
1) high/strobe 2) high only 3) low/high
LED illumination output:
- High for maximum illumination: 1,000 lumens; 332m beam; runs 1.25 hours (CR123A batteries); runs 1.5 hours (18650 battery); 27,600 candela
- Low for extended run time: 60 lumens; 80m beam; runs 20 hours (CR123A batteries); runs 23 hours (18650 battery); 1,600 candela
- Strobe for signaling or disorienting: runs 2.5 hours (CR123A batteries); runs 3.25 hours (18650 battery)
Solid State power regulation provides maximum light output throughout battery life
Dual fuel - uses two CR123A lithium batteries (included); also accepts one Streamlight rechargeable 18650 lithium ion battery
Durable, anodized aluminum construction with impact-resistant tempered glass lens
IPX7 rated with the Standard button switch installed; waterproof to 1 meter for 30 minutes.
IPX4 rated with the Remote Pressure Switch installed
Operating temperature: -40°F to +120°F
Durable, anodized aluminum construction
Anti-roll head
Includes two CR123A lithium batteries and push-button tail switch.
RoHS compliant
Limited lifetime warranty