LOHAS 15w 7 Inch Opening Hole Ceiling Round Panel LED Down Lamp Light (150W Halogen Bulb Replacement) AC 100-265V Cool White Beam angle:120 degree Size:200mm*180mm*13mm (Outer diameter:7.87in. Inner diameter:7.09in. Height is 0.51in) Cool White,6500k Lumens:1500-1600LM 150W Halogen Bulb Equivalent. Power:15 watt. Input Voltage: 85V - 265V DC. Power adaptor included. With over 20,000 hours lifespan, it save your effort to replace bulbs on high ceiling. Suitable for all indoor usage - home, office or retail environment.