1.Excellent quality and reasonable price 2.Good in after service 3. Be popular with customers 4.Stable performance Compact fluorescent lampU shape:6UDiameter:17mmSupply voltage:100-130VAC/50-60HZ;220-240VAC/50-60HZNominal power:105W,125W,150WBase:E27 B22 E40Colour Temp.:2700K or 6400KLife span:8000HEnergy efficiency:80%Certificates:ROHS,CE,CB,CQC,ISO9001 Sino-foreign joint ventures corporation- ...