... No flickering 2. No RF interference 3. No UV radiation 4 .CE, ... RF interference5. No UV radiation6. Proprietary design for excellent thermal management7. Recessed mounted, easy installation ... for museums, art galleries, cosmetic counters where UV or IR radiation is undesirable. Home/Office lighting, display case ... staffs to answer all your enquires influent English.3. OEM & ODM are welcomed, OEM brand ...