... , 4500k, 5000k, 5500k, 6000k, 6500k, 7000k, 10000k is available 3. Color: cool white, pure white, warm white, red, green, yellow, pink, ... high power led, or smd5050. 7. Size: 2.5inch, 3inch, 3.5inch, 4inch, 5inch, 5.5inch, 6inch, 8inch is available Voltage ... room, bedroom, kitchen, washroom;2 School, university, hospital, hotel;3 Conference, meeting room, show room, showcase;4 Commercial complexes;5 ...