Recessed frosted round panel 4 watt warm light DC

OverviewWarranty: 2 years Watts: 4W Voltage: AC220-240V Output voltage: AC220-240V Lamp Base: LED Light Frequency: 50/60Hz Efficiency: 90lm/w Power factor: 0.9 Anti-glare: <19 Color rendering scale: 80 Product life: 30000h Brand: Siera Hand brand: Siera driver brand: Siera Body quality: Aluminum Body color: White Matching standard color deviation: <5 Insulation: 20