Clear Vintage Dimmable LED Filament Bulb

Adopts transparent glass retro filament appearance, matches chandeliers, pendant lamps and various decorative lamps to enrich home retro style layout. Meets professional eye comfort standards, effectively relieving eye fatigue during long-term lighting use. Supports stepless dimming function; the light tone turns warmer amber as brightness decreases, switching freely between daily functional lighting and warm cozy atmosphere lighting. 2700K soft warm white light builds comfortable home ambient lighting; high energy efficiency design cuts about 80% power consumption compared with traditional incandescent and halogen bulbs. ST19 classic lamp shape with E26 standard screw base, 400 lumens stable light output, rated service life up to 13.7 years, free of mercury and safe for household long-term use, passed UL certification and meets federal efficiency standards.

· Overall Dimensions: 5.39in (H) × 2.52in (W)

· Core Functions: Dimmable, EyeComfort eye-friendly lighting, high color rendering CRI90

· Lamp Base: E26 medium screw base

· Luminous Flux: 400 Lumens

· Color Temperature: 2700K soft warm white

· Rated Lifespan: 13.7 Years

· Equivalent Power: 40W incandescent replacement, low annual energy cost

· Lamp Shape: ST19 transparent glass filament bulb

· CRI: 90 high color rendering

· Certification: UL Listed, compliant with federal efficiency standards, mercury-free

· Applicable Scene: Indoor decorative lighting, general daily ambient lighting