Function and value: E27 to 2x E27 Lamp Socket Splitter Adapter lets you power two E27 lamps from a single E27 base, increasing brightness and coverage in one fixture. Compatibility: Designed for standard E27 screwin bases and compatible with typical E27 lamps and fixtures. Material and durability: Made from PC material for temperature resistance and longlasting performance in regular lighting environments. Size and design: Compact adapter that fits standard E27 sockets without bulky modification. Installation: Easy to install by screwing the adapter into the existing E27 socket, then attaching two E27 lamps to the split sockets. Performance benefits: Expands your lighting options, enabling brighter or more widespread illumination from a single fixture. Versatile use scenarios: Living room or bedroom ceiling light to create broader coverage with two bulbs. Office or workstation area where two lamps on one base improve task lighting. Garage, workshop, or studio setup for enhanced illumination around a workbench or backdrop. Practical note: Maintains a straightforward, reliable solution for increasing light without replacing existing fixtures.