Pull-chain lamp socket with easy to use brightness control - Easy brightness adjustment: built in kettenschalter (pull chain switch) allows quick and convenient setting of light levels without reaching for a traditional wall switch. - Black finish: stylish and versatile, a contemporary black color that complements a wide range of decor and lamp styles. - Bulb compatibility: accepts various types of bulbs, giving you flexibility for brightness, color temperature, and energy use. - Reliable lamp accessory: a practical and adaptable lamp socket suitable for use in a variety of lighting fixtures and applications. Key attributes - Type: lamp socket with pull chain switch - Finish: black - Function: adjustable brightness through a convenient pull chain - Compatibility: supports different bulb types Practical use scenarios - Living room reading corner: install in a floor or table lamp to quickly switch between bright task lighting and softer ambient light for relaxing evenings. - Bedroom bedside lamp: use the pull chain to dim or brighten the light for comfortable nighttime or early morning routines without leaving bed. - Home office or craft area: provides adjustable illumination for detailed work, allowing you to increase brightness for precision tasks or lower it for focus and comfort.