super bright marine led bulb 1:3pcs 3W high power led 2:color:white,blue 3:voltage:10-30V DC 4 ... current driver will be shutdown in order to protect the LED without damage, and when environment temperature and voltage is ... Waterproof: IP68 for underwater use only Color Available: W,G,Y,R,B. All lights with 2 meter cable.2), Paking ... Super bright waterproof IP68,9W,10-30V,white color,marine led bulb