Introducing the JB40W underwater lighting solution from AquaIDEA Japan - a top-quality, IP69 completely sealed LED light designed for transom installations on boats up to 23ft (7m). This powerful 40W light features two 3.0W COB LEDs that emit a brilliant 4500lm illumination with a 60-degree beam angle, perfect for illuminating the water around your vessel. Constructed with a durable PA/Epoxy resin and tempered glass body, the JB40W is built to withstand harsh marine environments. With an installation depth of 4-8in (10-20cm), this light is suitable for a wide range of transom mounting applications. The On/Off switch control and 11 programs allow you to customize the RGB lighting to your desired ambiance. Operating on 12V-24V AC/DC power, the JB40W comes with a complete installation kit including stainless steel screws, a fuse and fuse holder, heat shrink tubing, connectors, and a drill hole position sticker. Made in Japan with a 2-year warranty, this compact yet powerful underwater light is a must-have for enhancing your boating experience.