... 50w, 60w, 70w, 80w, 100w, 150w, 200w, 300w, 500w. viewing angle 60degree, 120degree, 140degree, 175degreecolor red, blue, green, ... 6500k. 7000-8000kPrimary competitive advantage of HHE LED:1.Professional led manufacture2.Experience technical staff3.Quality control4.Completive ... color led diodes, high power led lighting, bi-color led diodes, longer legs led diodes,single color led diodes and led lights. ...