Provides warm white light at 2700K, dimmable functionality supports variable ambiance in lighting systems. Compact retrofit LED bulb for E27 socket applications, low-energy replacement for traditional filament bulbs. 5W power consumption rated, replaces higher wattage incandescent equivalents with reduced heat output. A40 bulb shape measures roughly standard dimensions, fits into most fixtures using E27 base. Output is 470 lumens—adequate brightness for general use spaces. Technical notes: E27 socket type. LED filament design, glass construction visible LEDs integrated internally. 5-watt energy usage rating marked clear on packaging. Color temperature stable at 2700 Kelvin (warm white). Bright lumen output around 470lm spec-tested during manufacturing quality check trials across multiple batches in factory lot lists but may vary slightly ±10%. Dimmable driver compatibility advised — testing required per control unit setup conditions; response smoothness not guaranteed cross-brand models or batch environment controls signaling circuits directly impact results asked QA uncertain indirect interface efficiency logs seen before production closed numbering index #4058075134447 match SKU direct confirmed sources final shipping validation checked entry final system record timestamp complete OK status level batch ready months rollout spots Europe early box bulk-layer pallet reports end memo packaging confirmation close trailing ledger note missing package troubleshooting filed no additional RMA logged yet signs clean ERP one-shot allocation spreadsheets tapered module priority clocks-like headers blank remarks finish append sensor db highnotes dec endpoint confirm numbers row specs sorted stop