... with CE&ROHS certificates 3.Sample testing is avalibale Led modulespecifications: HHX-38103ILRF-50RED5050-SMD,Waterproof3LEDS/PC 0.72W ... under harsh condition4. Including 3madhesive tape for convenient mounting5. Full range of colors:red,yellow,blue,green,and white6. ... interference10. Long life 50,000 hours+(5 years+),white LED,50,000 hours Applications:1. Channel letter backlighting2. Advertisement ...