About this articleTRANSFORMER: Thanks to the lamp base, you transform an E27 socket bulb into a B22 socket lamp. Assembly is easy and you benefit from great compatibility for use with many bulbs! EASY OPERATION: Simply screw the adapter to your luminaire with B22 socket. Then, all you have to do is use the assembly with an E27.4 type bulb. 4 TIMES MORE: The set includes 4 adapters. Convert several E27 bulbs for maximum light in your home! In addition, the plastic base is durable.COMPATIBILITY: The adapter is suitable for all E27 bulbs such as LED, halogen and energy-saving lamps.OUR RANGE: Our offer includes many other electronic devices including adapters bulbs of different types. Take a look! With the set of socket adapters, your bulbs attach again to your lamps. NO MORE WASTE A mistake in choosing a bulb can easily happen. With this accessory, convert a B22 socket into an E27 socket and use the bulb as you wish. LIGHT EVERYWHERE With these four adapters, turn on your desk lamp, bedside lamp, ceiling light and floor lamp. Enjoy a well-lit home!INSTALLATIONSimply screw the adapter to a B22 socket lamp and then use your E27 bulb - and that's it.COMPATIBLE WITHThe adapter is suitable for all E27 socket bulbs such as LED, halogen or energy-saving lamps.TECHNICAL DATAExternal connection: B22Internal connection: E27INCLUDED IN DELIVERY4x socket adapter B22 to E27