Item: Par20, Par30, Par38 Watts: 10W, 15W, 24W Voltage: 110-130V or 220-240V Lid color: red, green, blue, yellow, water clear -Par20, Par30, Par38 CFL. -Replacing halogen lamps of Par20,Par30, Par38.-80% energy saving compared with incandescent lamps- Par38 lamp 24W