1.Convertible: (GU10 to E14 adapter) This GU10 socket converter allows you to choose more bulbs to fit your fixture or base, rather than replacing your fixtures with a new one. 2.Parameters: maximum power is 200W, voltage is 0-250V, highest temperature resistance is 120 degrees. 3.Durable material (flame retardant PBT) : Practical and durable, high temperature resistant, heat resistant, which makes it safer and not to be burned. 4.Easy to install: just screw the GU10 socket adapter into your typical socket, then screw in an E14 bulb. Socket: GU10 to E14 Voltage: 0-250V(AC) Maximum power: 200W Material: Flame Retardant PBT Maximum temperature:120 degrees Size: H40*W28mm Package: 5 pieces Features: 1.Ideal for LED, halogen, filament or CFL bulb. 2.Convenient and durable PBT material, heat resistant ux high temperature and anti-combustion. 3.Easy to use and allows you to continue using fluorescent bulbs. 4.Safe CE marking: CE marking guarantees safety of your daily use. Notes: 1.Please turn off the power before operation. 2.Please check your bulb connector carefully to make sure this adapter will meet. Applications: Perfect for garage, bedroom, living room, kitchen, hallway, conference room, office, workshops and exhibitions, etc.