Recessed LED ceiling light,LED ceiling lamp : ELT-C04Y1W-MR16 TECHNIC PARAMETERS: LED quantity:4pcs;Watt:4*1W;Ra: more than80;CRI:50-85;Efficiency:more than98;Beam angle:38°/60°;Input Voltage: DC12V;Luminous Flux:300LM;Overall dimention:D85*H60Lifetime: more than 50,000hours;Installation Place:Indoor;Color Temperature:2600k-7000k;Ambient Temperature:-20°C +40°C;Fixture Color:Silver/Gold/White;Brightness degradation:less than 3%,1khs;Lens:Plain lens(high light),prismatic surface lens(lambency);Light color:Warm white,cool white,daylight,red,yellow,blue,green;INSTALLATION: Ceiling lamp;Tracking light;Pending light.ADVANTAGE: Excellent heat dissipation structure, provides stable and reliable light-source;High-class and elegant configuration;High output lumens and stable quality;High heat conductivity material adopted;Persist in applying large-power bulb with the highest luminosity in the world;We have setup independent powerful R&D team with intellectual property right;APPLICABLE LOCATIONS: Suitable for car ,jewellery and clothing display;Can be in show windows ,shop counter and other lighting locations;It is the ideal lighting source for the replacement market of conventional halogen lamps and metal halide lamps.