TIPSOur light is 12V low voltage. A driver/transformer is required. Whether the same as the original lamp. Please check which volt is suitable for your light fixture to use. Using the wrong voltage will cause the bulb to break. EASY INSTALLATIONDimension: 35*35MM, please check the size carefully before purchasing. Our light is standard MR11 shape with GU4 pin base. Can be easily mounted. CRI (COLOR RENDERING INDEX) OVER 80Real and vivid color display. Really show you the colors of your surroundings and bring you some cozy lights. WARM WHITE 2800K Warm and comfortable white light, gives you a comfortable experience in all areas. WIDE APPLICATIONPerfect for living rooms, bedrooms, kitchens, hallways, hotels, restaurants, cafes, chandeliers, hallways, home, museums, retail stores, etc. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it