Dimmable energy saving lamp with CE ROHS New innovation 10%-100% linear dimming Dimmable compact spiral bulb: WattInput VoltageFrequency Lumenscolor temperatureColor Rending IdexLifespanLamp Total Length Spiral Tube External Diameter Tube Diameter Packing Size(mm) 20W 110-130v~/220-240v~ 50-60Hz 1200Lm 2700k-6500k ≥80Ra 10,000hrs 155mm 54mm 10mm 68x68x176 25W 110-130v~/220-240v~ 50-60Hz 1600Lm ...