The Streamlight ProTac 2.0 Flashlight delivers an impressive 2000 lumens in a compact, rechargeable package designed for tactical, outdoor, and everyday carry use, featuring USB-C charging to power the innovative SL-B50 battery pack both inside and outside the light and TEN-TAP programming to choose from high/strobe/low, high only, or low/medium/high for adaptable performance. Built to endure demanding conditions, this IP67 waterproof and dust-tight flashlight guards against submersion up to 2 meters and relies on 6000 series machined aircraft aluminum with a Type II MIL-Spec anodized finish, ensuring rugged durability without excess weight at 8.25 oz. An anti-roll head design adds practicality for field use, while the ProTac 2.0s high-luminance output, reliable recharging, and versatile modes make it a top choice for tactical operations, camping trips, or everyday carry. Streamlights ProTac 2.0 combines standout brightness with durable construction and user-friendly features, backed by a limited lifetime warranty to support continued performance in demanding environments.