... Longlife. 5.CE&Rohs LED Underwater lightsDescription:Choosing high power LED as a lighting source, stainless steel housing, ... : AC85-265V Frequency range: 50-60HZ Power: 15*1W Beam angle: 15,30,45,60,90deg Color index:(CRI) ... the 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 not touch well; whether ...