... Ledwalker underwater light can emit pleasant light, and no flickerUnder the support of Ledwalker V1.5 software, ... work under water for long time.Specifications:Part No.:YC-UW00A-15*1W Input voltage: AC85-265V Frequency range ... : 50-60HZ Power: 15*1W Beam angle: 15,30,45,60,90deg Color index:(CRI ... , using environment and so on.Pictures: 15*1W IP68 Stainless steel housed RGB LED underwater ...