Wide applicability: Dimensions: Exterior: 92mm Installation depth: 26mm ceiling cutout required: approximately 80mm. suitable for any bulb with a diameter of 50-52mm (such as GU10 bulbs and LED modules).Excellent quality: Manufactured from a high quality aluminum integrated frame. with its high quality process. it maintains the positive performance of stainless steel and effectively extends the service life.Rotary: The rotation range reaches 45 . you can adjust the angle according to the needs of the installation.Easy installation: you just need to put the bulb in the mounting clip. and the clip is closed to ensure that the bulb is firmly fixed in the frame. When replacing the lamp. it is not necessary to remove the entire frame. Save time and money.Warranty and service: We provide quality service with a three-year warranty. We always want to provide our customers with good customer service and a good shopping experience.