Adjustable Socket: Each socket has 360 degrees of rotation and 180 degrees of bending, allowing you to adjust the lighting angle according to your needs. The 3-in-1 E26/E27 bulb socket adapter allows 3 bulbs to be installed in one socket. Voltage range: 90~240V, suitable for standard E27 base halogen, LED bulbs, CFL bulbs. The maximum power allowed is 180W (60W for each). High quality: 165 heat-resistant. Safe and durable. No fire hazard. The E27 bulb splitter socket is made of PBT flame-retardant material, anti-aging and anti-burning. Simple to use: No need to install tools. Simply screw the socket adapter into the E27 socket, and then screw in the E27 bulbs. Wide range of applications: Perfect for office, hallway, home, exhibitions, workshops, etc. Delivery quantity: 1 piece Product color: white Product specifications: Material: flame retardant PBT housing size Voltage: 90V-240V 50-60Hz Switch: Each lamp holder has a switch lamp Maximum power: not more than 60W Applicable bulb specifications: E27 Warm tips: Manual measurement has a little error belongs to normal, the data is for reference only, in kind shall prevail! There is a slight color difference due to the light display and other reasons. Thank you for your understanding!Good quality product