MR11 Halogen low-voltage light bulbs produce a bright white light and feature excellent beam control for accent or ambient lighting. These MR11 and MR16 bulbs offer long life compared to incandescent light bulbs. To help you find the right bulb for the right application, see Westinghouse's full offering of MR11 bulbs available in 12 V or 120 V varieties with multiple finishes and beam types. These bulbs are ideal for use in retail or home lighting applications that include pendant fixtures, retail display cases, track, recessed and landscape lighting. MR11 bulbs get extremely hot, do not touch with bare hands.