1) Efficient circuit design, heat dissipation system and super bright LED make the lamp have lower power consumption, higher efficiency and longer service life2) Professional optical reflection cup, 360-degree light, no shadow, no , brighter brightness3) Built-in sealing ring can protect PCB from water vapor,4) Marine-grade UV-resistant engineering plastic shell and corrosion-resistant stainless steel tube to the durability of the product5) Suitable for brand sockets, easy to install and collectType: Insert base mountLED lighting color: white 4500KWide application: All-round boat lights can be used as stern lights or running lights when boating, especially at night. It is also suitable for most pontoons, yachts, airships, , fishing boats, speed boats and other watercraft.Material: stainless steel + plasticcolour: black+silverPackage Contents: 1 x Yacht LED stern lightOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.