• Perfect substitute: Consumes only 15% of energy, equivalent to 45W halogen. • Provides 470 lumens of light output and neutral white color of 4000K. • 180-degree beam angle for uniform lighting. • Energy saving: 4.5W LED bulbs replace 40W incandescent and halogen bulbs. • Save up to 85% on electric lighting bills. • 20,000-hour lifespan, reducing costs by decreasing replacement frequency. • CRI > 80 ensures vibrant visual enjoyment with original colors. • Applications: Standard E14 base ideal for use in refrigerators and interior lighting. • Easy to mount in all lamps with E14 base. • Instant lighting: No waiting for full brightness when turned on. • Flicker-free light and no intense glare, prevents eye strain. • CE and ROHS certification, safe for your family and the environment.