... electric wave,no RF interference. Specifications: Model No.: HY-BB-3W-E26-01 Working Voltage:AC85-265VPower Consumption:3WBody Material ... IP Rating: IP44Power factor >0.9Beam angle: 150°Warranty: 3 years Applications:1.High-class stores, super market, offices, ... , meeting room, 2.Multi-function hall, exhibition, coffee room, 3.Commercial theater, museum, living room etc.Packaging information: LED Bulb ...