Fitting: MR16, GU10, E27 Type: single-color or multi-color (MR16 type) Control Mode: IR Rrmote control (Power on-off control) Feature: many pcs synchronous change-color Lifetime: >25,000HRs Input Voltage: 10~15VAC/DC Total power: 4.5W¦10% Size: 50mm(+)*46mm(L)