Princeton Tec Remix Pro Tactical Headlamp - TAN w/ TAN Strap & Red Lens Main White LED and secondary Red LEDs. It is powered by a single CR123 battery that provides excellent performance in cold weather with the added advantage of being light weight and compact. The Remix Pro has multiple output modes to meet various requirements, but the light always starts in low mode. These features include a large on/off button, an easy access battery door and a reliable asymmetrical bracket. The Remix Pro will confidently endure the rigors of your next adventure!