The Mark 1 has been updated for 2025. The Mark 1 now has a brighter Main Beam, Flooded Red, and brighter Flooded White. All of the controls are on the head. From Off turn the switch back for 3 levels of Red. From Off turn the switch forward for 3 levels of walk light, and then to 2 levels of Main Beam. Weight is 17 ounces and burn times are 3 hours wide open, and considerably longer on the lower setting
