The TLR-8 HL-X G USB high-lumen, high-candela gun light with green laser accepts Streamlights SL-B9 USB rechargeable protected lithium-ion battery pack or a CR123A lithium battery. Interchangeable rear paddle switches accommodate your shooting style. Specifications for Streamlight TLR-8 HL-X G USB SL-B9 Rechargeable 1000 Lumens Weapon Light: Manufacturer: Streamlight Light Output: 1000 lumens Battery Type: SL-B9, Rechargeable Color: Black Beam Distance: 297 m Battery Life: 0.5 hours Package Type: Box Battery Quantity: 1 Water Resistance Level: IPX-4 Features of Streamlight TLR-8 HL-X G USB SL-B9 Rechargeable 1000 Lumens Weapon Light 1,000 lumens; 22,000 candela; 297m beam; runs 30 minutes Integrated green laser provides long-range targeting IPX4-rated design; water-resistant operation Multi-fuel: Accepts one SL-B9 battery pack or one CR123A lithium battery Rail grip clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of muzzle. Securely fits a broad range of full-sized and compact guns. "Safe off" feature prevents accidental activation; saves batteries Durable aluminum construction, interchangeable ambidextrous rear paddle switches easy to swap out with multi-tool Package Contents: Streamlight TLR-8 HL-X G USB SL-B9 Rechargeable 1000 Lumens Weapon Light (1) SL-B9 Lithium-Ion Battery USB-C Cord Key Kit Multi-Tool Interchangeable High And Low Switches