We provide detailed and professional product descriptions△Specification:Color: pink, green, white, gold, blacksize:Diameter 28cm/11in, Height 28cm/11inDiameter 36cm/14.1", Height 35cm/13.7"△The length of the hanging wire can be adjusted: 120cm/47.2inFor other sizes please contact us△Light source: LED bulbs, incandescent bulbs, energy-saving bulbs, halogen lamps△Working voltage: 110V～240V△ Life: 50,000 hours△Recommended irradiation area: 5-25 square meters (depending on the size)△ Package includes: 1 x pendant lamp, 1 set of accessories△After-sales guarantee:1. Please confirm the size and color before purchasing.2. If you are not satisfied with our lights after purchase, please contact us via Amazon mailbox, we will give you a satisfactory answer as soon as possible within 24 hours.