Improving on their earlier version, SeaLife's redesigned Sea Dragon Mini 600 Photo and Video LED Dive Light features an over-pressure release valve in the grip and a depth rating of 330'. Its CREE XM-L2 LED outputs 600 lumens at 100% brightness, which can be reduced to 240 lumens at 40%. The runtime varies from 60 min with the included CR123 batteries to 100 min with an optional Tenergy 18650 Li-ion battery. The beam features a wide angle of coverage of 75° and a color temperature of 6200-7000K. With an anodized aluminum head and polycarbonate body, the Sea Dragon Mini light is corrosion-resistant for durability. To give you various mounting options, the light is bundled with a Y-S adapter for Y-S arms, a mount for the SeaLife AquaPod extendable monopod, a GoPro camera mount, and a mount for a camera housing's cold shoe.