Description Watt:9W Voltage:AC85-265V Frequency:50/60Hz THD:<15% PF:>0.9 Color Temperature:2700K – 6500K Rendering:Ra ≥ 80 View Angle:340℃ Light Efficacy: 90-100LM/W Temperature of Working Condition: -25℃~50℃ Humidity of Working Condition:10%~90% Protection Grade:IP65 Material: Glass and PC Lifetime:>30000h