The TLR-1 HLA(R)-X provides a powerful 1,500-lumen peripheral beam. It also features a front-loading battery compartment for rapid battery replacement without removing the light from the firearm. Includes "High" and "Extended High" rear paddle switches to suit your shooting style. Multi-fuel: Uses (2) Streamlight SL-B9A(R) protected Li-Ion USB-C rechargeable battery packs or (2) CR123A lithium batteries SL-B9A(R): 1,500 lumens; 20,000 candela; 283m beam distance; runs 1 hour CR123A: 1,000 lumens; 15,000 candela; 245m beam distance; runs 1.5 hours