Welcome to our store! This product includes 4 x MR11 LED bulbs, each measuring approximately 35x35mm/1.4x1.4in with a gross weight of about 60g/2.1oz. The bulbs feature a PC material construction and a color as shown in the picture. They have a lamp holder type of MR11, contain 9 pcs of 5730 LED beads, operate at DC12V electrical voltage, and have a power of 3W. The luminous angle is 120 degrees, the brightness is 300lm, and the color rendering index (CRI) is RA 80. Each lamp is rigorously tested for flickering, strobe light, glare, and color reproduction with strict standards, offering a wide luminous angle, no flicker, no buzzing, and no glare for stable use with good eye protection. They are a powerful tool for energy saving and environmental protection, with a long lifespan of up to 50,000 hours, low power consumption, and reduced costs by minimizing frequent lamp replacements. The high-performance shell provides 360-degree rapid heat dissipation, making the LED bulbs more stable than ordinary ones and extending their lifespan. The universal base adopts an international standard base for easy installation, and the small lamp size easily fits into small lamps, suitable for various types such as spotlights and landscape lamps. The scope of application is wide, including spotlights, ceiling lights, track lights, window lights, downlights, landscape lights, and other types. Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We do our best to provide you with satisfactory after-sales service.