This standard size LED filament bulb with a large screw base has the following advantages: A recognizable shape: Xanlite RetroLED bulbs have the design of your old incandescent bulbs combined with LED technology. They will replace your old bulbs without difficulty. A long life: Equipped with the latest LED technology, the bulbs do not heat up allowing them to have a long life (up to 15,000h) so you don't have to replace your bulbs regularly. Low consumption: LED technology allows you to save energy (up to 90%). An adapted light temperature: With its light temperature of 4000K, your bulb offers a neutral white light close to daylight, perfect for lighting work areas such as offices, kitchens or workshops. Choose a warm and cosy colour temperature (2700K) for living rooms and bedrooms, or prefer dynamic lighting (6500K) for your bathroom and garage. A high-performance diffusion angle: The LED filaments provide a much better light diffusion than other bulbs with a 320° lighting angle. Attention: this bulb is an electrical category product, do not leave it within reach of children. The technical characteristics of our products are indicative, they may be subject to change following European regulations, technical improvements or technological developments.