General description Our GU10 to MR16 lamp holder adapter allows for quick and convenient conversion from a GU10 socket to an MR16 socket. This makes it simple to use and perfect for anyone looking to streamline their electrical setup. Technical specifications Material: High-temperature resistant and flame-retardant ABS and PBT Quantity: 4 pieces per set Compatibility and accessories Compatible with LED halogen bulbs and other types of lamp adapters Installation Easy installation: Simply insert the adapter into your existing GU10 socket and then insert the MR16 bulb into the top No complicated installation or tools required Usage Ideal for various lighting needs and scenarios Perfect for anyone who wants to be prepared for any lighting situation