... 80% Certification: CE approved Warranty: 3years high quality led crystal lamp, brightly 3*1W LED: light source3 ... Aluminum, zinc, crystal colorsilver, green, brown, black, yellow, 5-multi color, 7-multi color crystal poen 70mmcrystal ... on led component and application product,2. 4 assembly lines, 15 advanced automatic test equipment, ... and distribute direction. 3*1W crystal lamp with octagon crystal