Streamlight TLR-1 HL-X USB Multi-Fuel High Lumen Rail-Mounted Tactical Light Black. Features a front loading battery compartment for rapid battery replacement. Includes high and extended high paddle switches to suit your shooting style. Specifications for Streamlight TLR-1 HL-X USB Multi-Fuel High Lumen Rail-Mounted Tactical Light: Manufacturer: Streamlight Light Output: 1500 lumens Bulb Type: LED Battery Type: Lithium Ion Beam Color: White Color: Black Gun Model: SIG Sauer P320 Beam Distance: 283 m Housing/Frame Material: Aircraft Aluminum Weapon Mount Type: Picatinny Switch Type: Ambidextrous Length: 3.45 in Weight: 5.19 oz Lighting Modes: Strobe Momentary Constant Rechargeability: Rechargeable Battery Life: 1 hours Weather Resistance: Waterproof Finish: Aluminum Lens Material: Boro Float Glass Battery Quantity: 2 Condition: New Gun Type: Handgun Universal Water Resistance Level: IPX-7 Features of Streamlight TLR-1 HL-X USB Multi-Fuel High Lumen Rail-Mounted Tactical Light Rail clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of the muzzle Securely fits a broad range of guns Ambidextrous momentary/steady on/off switch Durable anodized machined aircraft aluminum construction Multi-fuel operation; accepts (2) SL-B9 Li-Ion rechargeable batteries or (2) CR123A batteries IPX7 waterproof to 1 meter for 30 minutes Package Contents: Streamlight TLR-1 HL-X USB Multi-Fuel High Lumen Rail-Mounted Tactical Light Streamlight SL-B9 Li-Ion 850mAh USB-C rechargeable batteries Rail locating keys for GLOCK-style Picatinny Beretta 90TWO S&W 99 S&W TSW and SIG SAUER P320 Streamlight 69501: TLR-1 HL-X USB Multi-Fuel High Lumen Rail-Mounted Tactical Light Black