Voltage: 110-240V, the load capacity of this e27 socket can reach 600W. Heat resistant (max 3000). Industrial and vintage appearance, this socket is unique, decorative and could create an antique ambiance. Added different shades and adjusted wire length can bring various decorative effects. Material: Aluminum outer cover and ceramic lamp holder, UL listed, CE and RoHS certified. Installation: Easy to install, just attach the wire correctly to the positive/negative pole, then assemble all the parts together. Classic vintage ceiling light bracket can be used to decorate the dining room, bedroom, kitchen, loft, cafe, restaurant, living room, studio, bar, etc. >