spa50W high power LED 1.long lifes:50,000h 2.ESD protection 3.RoHS compliant 4.warranty:3year,MOQ:5pcs,7 day delivery time, 50W white high power led 50W SPEC:5500-6500K/32.0-36.0V/140deg 1750mA/50W/3500-4500lm1. Very long operating life (up to 50,000h) 2. Available different colors, such as white,blue , amber, red, green3. Superior to ESD protection 4.Viewing angle: 160 degree5.White, warm white, ...