The Police Security Twin Power 550 Lumen Headlamp offers ultra-bright, hands-free illumination with Twin Power technology, allowing seamless switching between a built-in rechargeable battery and 3 AAA alkaline backup batteries. With a maximum output of 550 lumens and a 150-meter beam distance, this headlamp delivers reliable brightness for any task. Featuring high, low, and night vision modes, including a green light for improved visibility in low-light conditions, it provides versatility for outdoor adventures and work environments. Dimmable brightness settings and adjustable comfort straps ensure long-term wearability. Built for rugged durability, it is impact-resistant, water-resistant, and includes a USB-C charging cable for fast, convenient charging.