... Luminosity:700-800LM 3.Material:Alu+PC 4.Certificate:CE,FCC,ROHS 9w LED Bulbs SPECIFICATIONS 9w LED BulbsModelLR-BL-9W ... radiation, very short start time;7.Power saving and low cost8. High luminous intensity9.High luminance efficiency by using ... >80, it makes the illuminated object looks natural and vividly11.CE&RoHS Approval Application:Office, Hospital, School, Factory, Shopping Mail, Supermarket, ...