... . High lumen,low lumen deprecition,dust protection,leakage protection. Soft light,no flicker,no dark,no shadow,no glare. Safe and ... the reflector to change the ways of distributing,make the light more soft. Comply to RoHS/CE3.Products Introduction LED ... .It is composed of PMMA cover,aluminium farame and Optical light guide plate etc. Stable performance,good heat dissipation. Easy installation,wide ...