LOHAS Dimmable 3W 2.5 Inch Opening Hole LED Round Ceiling Recessed Panel Lamp Wall Light Cool White Power:3 watt. Input Voltage: 85V - 265V AC. Power adaptor included. Beam angle:180 degree Size:85mm*70mm*13mm Cool White Lumens:480lm.30W Halogen Bulb Equivalent. With over 30,000 hours lifespan, it save your effort to replace bulbs on high ceiling. Suitable for all indoor usage - home, office or retail environment.