The AL1300NPGS is a compact 1300-lumen narrow beam dive light optimized for precision underwater illumination and signaling. It uses a focused 10° beam and an integrated 520nm green spotlight to highlight distant targets and provide clear visual communication underwater. The light runs on a removable rechargeable 18650 lithium-ion cell, offering multiple output levels with burn times from about 2 hours on the highest setting to extended runtimes on lower modes. Anodized aluminum construction and tested waterproof performance to 492 ft (150 m) deliver durability and depth reliability for recreational and technical dives.

Controls include a 4-level push-button switch with an integrated battery level indicator, and the package includes spare O-rings, silicone lube, a dry bag, and a charger for straightforward maintenance. The light’s narrow beam design is useful for inspection, navigation, and highlighting specific marine features while minimizing scatter in low-visibility conditions.