A60 LED Filament Bulb 4W E27
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- Input voltage: AC 220-240V
- Working frequencies: 50/60Hz
- Wattage: 4W
- CCT: 2700K
- Lumen: ≥440lm
- CRI: ≥80
- PF: ≥0.5
- RA: ≥80
- Size: ф60*108mm
- Use for high grade glass shell, which is sealed with a high temperature sintering recipe developed gas heat, lumen maintenance and more secure
- High brightness, long life COB LED lighting source, the specific optical design, 360° wide angle light, through the mask with high transmittance glass, closer to replace traditional incandescent bulbs
- EMC constant current drive power, long life, good stability, safety and reliability
- Product comply with RoHS environment protection requirements, without lead, mercury and other pollution elements, without ultraviolet and infrared, no radiation pollution