Product Description The Streamlight TLR-1 HL is a compact, rail-mounted tactical light engineered to deliver a blinding 1,000-lumen burst of white light with a wide, usable beam for room clearing and target identification. Built from durable, machined aluminum with a Flat Dark Earth finish, it features ambidextrous controls, a user-programmable strobe, and a no-tools rail clamp that mounts directly to Glock-style and MIL-STD-1913 Picatinny rails. Powered by two CR123A lithium batteries, this high-lumen weapon light is ready for duty with waterproof IPX7 protection and a proven, shock-resistant LED. Marketing Points High-output 1,000-lumen white LED with 15,000 candela for powerful reach and spill Ambidextrous momentary/steady switch plus user-programmable strobe for signaling or disorientation One-handed, no-tools rail clamp mounts securely to Glock-style and Picatinny rails Rugged anodized aluminum construction, IPX7 waterproof to 1 meter for 30 minutes Includes rail keys for Glock-style, Picatinny, Beretta 92/90two, S&W 99/TSW, and SIG P320 Specs Model: TLR-1 HL Color/Finish: Flat Dark Earth Brightness: 1,000 lumens Peak Beam Intensity: 15,000 candela Beam Distance: 245 meters Runtime: 1.5 hours Light Source: C4 white LED (shock-resistant) Power: Two 3V CR123A lithium batteries (included) Battery Quantity: 2 Switching: Ambidextrous momentary/steady; user-programmable strobe Mounting: Glock-style and MIL-STD-1913 (Picatinny) rails Interface: One-handed snap-on/tighten rail clamp Construction: Machined/anodized aluminum; sealed design Waterproof Rating: IPX7 (1 meter for 30 minutes) Length: 3.39 in (8.61 cm) Weight: 4.18 oz (118.5 g) Assembly: Assembled in USA UPC: 080926692664 MPN: 69266 Brand: Streamlight Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.