Bulb Feature High performance SMD led with low light degradation, up to 75% lumen maintenance after 35,000hours operating High level safety protection Red, blue, green and yellow are available 12pcs SMD bulb type has a transperant cover Please specify while ordering Specification: MR16, 12pcs 5050 SMD, WARM WHITE,1.5W, 120LM MR16, 12pcs 5050 SMD, WHITE,1.5W, 135LM MR16, 18pcs 5050 SMD, WARM WHITE, 2.25W, 180LM MR16, 18pcs 5050 SMD, WHITE, 2.25W, 200LM MR16, 21pcs 5050 SMD, WARM WHITE, 2.5W, 236LM MR16, 21pcs 5050 SMD, WHITE, 2.5W, 252LM Application general lighting, museums, art gelleries cosmetic counters