The UWM Underwater Marker is a durable lighting solution designed for wet or underwater environments. It is made from marine-grade stainless steel and has a 3W Cree warm white LED bulb with a color temperature of 3000K. The marker has a 50,000 hour lifetime and comes with a 2m #18 UL cable for easy installation. It operates on 12VDC power supply and has a dimmable feature. The marker has a compact and stylish design, measuring 33mm in diameter and 61.3mm in height, with a sleek bezel of 46.5mm. It is fully waterproof with an IP67 rating and is suitable for decks, pools, fountains, and other water-related settings.