The Nightmare XXL hunting light kit comes with premium accessories to maximize the efficiency of this high-quality coyote light. You'll have full control of the beam on this predator light with the adjustable mounting system that can be attached to 1" & 30mm scope tube as well as Picatinny and Nato Rails. The included silent intensity control on/off remote switch allows for easy operation of the light's intensity and on/off functions. The rubber halo shield will decrease the unwanted halo from the light to assist you in lighting up only the things you want to. The high capacity 26650 rechargeable battery & charger gives you an ample amount of burn time in the field for this high powered predator hunting light.