8 Pack 12V 4W LED Bulb Cool White 6000-6500K for Recessed Landscape Lighting replacement 35W halogen bulb for track lighting energy saving and environment friendly. Standard MR16 socket for projector LED, easy to operate install in a domestic socket Two standard MR16 pins, widely used as downlighting or supplemental lighting in shops, offices and homes. The distance between the pins of the lamp is 0.53 cm/ 0.2 inch and the pin height is 0.7 cm/0.27 inch. Low power consumption, long battery life life: the lifespan is greater than 50,000 hours. Save effort and money by frequently changing bulbs No mercury, no infrared or ultraviolet radiation, no flickering. Past CE, certification Wide range of applications: suitable for accent lighting, art galleries, general lighting, hotels, museums, offices, restaurants, retail, widely used in shopping malls, cafes, offices, home interior lighting, specialty stores, jewelry, etc. < p>