The 25mm lens for short-range shooting, the 50mm lens for medium-range missions and the 75mm lens for precision long range aiming. Powered by two CR123 batteries, the Secutor provides up to 5 hr of continuous operation. For extended usage, you can opt for an external (5V) battery pack with high capacity, extending the total operational time to a remarkable 44 hr. Moreover, you can enhance the devices functionality with optional features like a Wi-Fi module, external video recorder or monitor to suit your specific needs.