- 5,000 switching cycles- ES-E27 cap- 2200K extra warm white colour temperature- Colour rendering index ≥80- Suitable for dimmingDimmable LED filament ST64 squirrel cage lamp with antique-bronze finish. Energy saving LED extra warm white replacement lamp featuring LED filament technology. Antique bronzed coloured glass to closely resemble the look and feel of a traditional incandescent lamp. LEDs are arranged in a series filament arrangement, allowing true omni-directional light output.Technical Specification:Cap Type: ES-E27Dimmable: DimmableNominal Wattage: 5WVoltage: 240VNominal Luminous Flux: 410lmColour Temperature: 2200KNominal Life: 10,000 HoursEnergy Rating: A+Equivalent Wattage: 35W Traditional ST64Colour: Extra Warm WhiteDiameter (mm): 64Material: GlassDimensions: Height: 140mm Weight: 0.048KgWarranty: 2 Years