... -75004,Angle:90°-140°5,Color Rendering Property(Ra):≥806,Protection Grade:IP677,Light Attenuation:90% after working 50 hours.8 ... :80,000-100,000 hours9,Certifications:CE&ROHS 10,The product of MCLED which represent the advanced technology and idea in ... ns.5),Small volume,light weight,shock resistance,waterproof,shockproof,corrosion protection,flameproof.6)Easy to adjust light and color with big ...