OSRAM LED Energy Saving lamp, Frosted Bulb, E27, Warm White (3000K), 2.5 watts, Replaces 40W Highly efficient and Saving, Pack of 1

Lights.co

Warm white E27 LED lamp with 2.2 W, matte, in classic bulb shape - excellent energy efficiency This E27 LED lamp is equipped with matte glass bulb. It is particularly efficient and offers a luminous flux of 525 lm (equivalent to conventional 40 W incandescent bulb) with only 2.5 W. - excellent luminous efficacy, extremely economical (A label) - very long rated life (50,000 operating hours) - enormous switching stability (500,000 switching cycles)

Amazon

Lamps with innovative LED filament technology. Design, dimensions, luminous flux comparable to that of a halogen lamp Very low energy consumption, maximum possible energy efficiency Beam angle: up to 300°, very long average life: 50,000 h, very high number of switching cycles: 500,000, luminous efficacy: up to 210 lm/W Immediate 100 Percent light, no warm-up time Ideal for decorative, domestic and general illumination applications