■ Double universal regulator design, flexible projection angle, suitable for all kinds of commercial establishments ■ Interior ring anti- glaring design, effectively preventing glaring ■ The reflector is made by high quality pure aluminum, which has professional reflection light distribution design, accurate projection angle , high reflection rate. ■ high quality COB luminant module, high luminous efficiency, stable color rendering and light color consistency. ■ Isolated constant current drive power with stable performance ■ Applied in all commercial malls,hotels,clubs,stores,and other luxury establishments.