Parameter?Rated current: 4(A);Rated voltage: 250(V); CE certification.
Material: metal + heat resistant plastic,It has a diameter 40 mm ring thread with a width10mm screw mounting thread that can be removed to allow the fitting of a lamp shade.The bulb screws into the 27\26mm screw socket.
Max 100W, but 60W is the best perfect.
Easy to install, for you just need to screw off the base to access the 2 wire connections inside.
UL Listed, Easy to install and connect,Insulation Flame retardant Heat resistant,Solid and Durable.