Product DescriptionThe Streamlight Sidewinder Stalk is a low-profile, helmet-mounted light engineered to reduce the number of illuminators an operator needs to carry. Its flexible stalk lets you aim the beam precisely, while multiple mounting options-including an ARC rail assembly and helmet clip-add versatility. Multi-fuel capability supports AA Alkaline, AA Lithium, and CR123A Lithium batteries. The light features white, red, blue, green, and infrared LEDs, plus an independent Identification Friend or Foe (IFF) beacon. Built to endure, it meets MIL-STD-810H immersion standards and is IP67 rated for dust-tight and waterproof performance.Marketing Points Flexible stalk with precise beam aim and multiple mounting options (helmet clip and ARC rail) Five-color LED array: white, red, blue, green, and infrared with low, medium, high, and strobe modes Independent IR/IFF beacon for identification alongside main light operation IP67 dust-tight and waterproof; 3-meter impact resistance; meets MIL-STD-810H Method 512.6 Multi-fuel design accepts AA Alkaline, AA Lithium, and CR123A Lithium batteries Specs Color: Black High Output (CR123A): 76 lumens; Beam Distance: 28 m; Max Candela: 200 High Output (AA Alkaline): 57 lumens; Beam Distance: 23 m Run Time on High: 5.6 hours (CR123A); Run Time on Low: 95 hours Battery Type: AA Alkaline, AA Lithium, CR123A Lithium Battery Quantity: 1 Includes: (1) CR123A battery, (1) AA Alkaline battery; helmet clip and ARC rail mount/assembly Length: 5.51 in Weight: 2.88-3.20 oz (varies by battery/attachments) Construction: High-impact polymer body; unbreakable, gasket-sealed polycarbonate lens Ingress Protection: IP67 (waterproof to 1 m for 30 minutes) Impact Resistance: 3 meters Compliance: Meets MIL-STD-810H, Method 512.6 immersion UPC: 080926143111 Manufacturer Part Number: 14311 Brand Name: Streamlight Model: Sidewinder Stalk 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.