... . 6, Easy to installation Underwater led lights for boats parameters and other details: 1, Led underwater light waterproof: IP68 for underwater use only ... , R, B All lights with 2 meter cable 2,Led underwater light driver: 6, 9W with internal power regulator, 18W, 27W, ... 36W with external power regulator ( Separate one driver), If you need external power regulator for 6W, 9W, we ...