Features： 1、9LED boat underwater light, blue light color, 1200lm high brightness, good luminous purity. 2、The integrated voltage control produces outstanding brightness with extremely low power consumption. 3、IP68 protection grade, the lamp head is waterproof and dustproof, which can withstand harsh marine environments. 4、Stainless steel material, corrosion‑resistant and durable. The surface has been finely, accurately and brightly mirror polished. 5、Easy to install, just screw it into the 1/2in threaded hole and connect the wire to the switch. Quick disconnection and extraction with waterproof plug connector. Specification： Item Type: Boat Underwater Light Material: Stainless Steel + Glass Light Source Type: LED light backlight Light Source Power: 10 (W) Light Color: Blue Surface Treatment: Surface mirror polishing Cable Length: Approx. 115cm/45.3in IP Rating: IP68 waterproof Thread: 1/2 NPT Brightness: 1200LM Installation: Threaded NPT1 / 2 mounting, red wire to positive, black wire to negative Normal Service Life: ≥ 10,000 hours Package List： 1 x Boat Underwater Light