... Longlife. 5.CE&Rohs LED Underwater lightsDescription:Choosing high power LED as a lighting source, stainless steel housing, 5mm ... Input voltage: AC85-265V Frequency range: 50-60HZ Power: 6*1W Beam angle: 15,30,45,60, ... light can not light, pls check whether power on or switch on2,If the light is on or off ... continuously, pls check whether power supply is loose or ...