Item Type : DownlightsBrand Name : OEMUsage : HolidayLight Source : LED BulbsWarranty : 1 yearSwitch Type : Knob switchApplication : FoyerCertification : CCC，CE，RoHSIs Dimmable : NoBase Type : WedgeMaterial : AluminumBody Color : WhiteIs Bulbs Included : YesPower Source : ACModel Number : 0227Voltage : 85v~~265vPower Tolerance : 30% Warm Tips: Perhaps You can search the cheaper price than us，but they are "plastic shell"，we are "Aluminum alloy shell". Feature:1) Fashional ultra-slim design. 2)Environment protection.3)Safe and easy to install.4)Long lifespan，more than 50000 hours.5)No danger of broken glass.6)Low power consumption. 7)Almost all seller write false power， 6w is 3w real，9w is 6w，，12w is 9w，，15w is 12w，，20w is 15w，，25w is 18w，， 8)High efficiency， Energy save more than 70%~80%(compared with the halogen lamp)9)Aluminum alloy shell. Specifications: Power  Shape  Input Voltage  Open Hole  Dimension(Outter/Inner/Height)  Lumens  6W   Square   85-265V AC   2.5"   85mm / 72mm / 25mm   300   9W   Square   85-265V AC   4"   120mm / 105mm / 25mm   600   12W   Square   85-265V AC   5"   146mm / 136mm / 25mm   900   15W   Square   85-265V AC   6"   172mm / 160mm / 25mm   1200   20W   Square   85-265V AC   7"   200mm / 180mm / 25mm   1500   25W   Square   85-265V AC   8"   225mm / 210mm / 25mm   1800