Experience versatile illumination with four tactical lighting options, including constant-on green light, strobe white light, constant-on IR, and strobe IR. Note: Night vision equipment is recommended for full visibility with IR light. The user-friendly design features a sliding switch for easy manipulation, even with gloved hands. Crafted from high-quality ABS material, this signal light is ultra-lightweight and boasts an IP67 waterproof grade for outdoor use in any weather. The secure battery compartment with a screw fixing structure ensures continuous functionality, and high-quality nylon lettering maintains visibility. Features: 1.This light is a helmet-mounted light, multipurpose, can be used in all types of ground operations. 2.2 functional modes: visible or infrared lamp, which can provide flash or constant light. 3.Enhanced side, top and bottom viewing angles. 4.With design of sliding switch, it will not be inconvenient even when operating with gloves on or in the helmet. 5.IP67 waterproof grade. Suitable for outdoor use. Specification: Condition: Brand New Item Type: Strobe Light Material: Nylon + ABS Color: as picture shown Waterproof: IP67 0: switch, 1: strong light 2: strong light + flash Main switch: change switch - IR Battery: 1 x CR123A(3.0V) or 1 x 16340(3.7V) Battery (not included) Package List: 1 x Strobe Light (battery not included) 1 x Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia