The Streamlight ProTac 2AA is a compact yet powerful tactical personal carry light designed for versatile everyday use. It features high-intensity C4 LED technology, delivering a 250-lumen beam with a 130-meter reach. Constructed from durable black anodized aluminum with a glass lens, the 6.14-inch unit is waterproof and weighs only 3.40 oz with batteries. It utilizes TEN-TAP Programming, allowing users to select between three distinct operating programs to suit their lighting needs. Powered by two easily accessible AA alkaline batteries, it offers a long 43-hour runtime on its 18-lumen low setting. The light comes complete with a removable pocket clip and a nylon holster, making it one of the most practical and reliable professional lights in its size class.