1) Energy-saving bulbs, soft warm white 2200K. This 1W B22 night light bulb emits a soft warm white light at 2200K. It creates a warm and romantic atmosphere without being too dazzling. Its 30 lumens of luminous flux and CRI of over 80 provide soft and pleasant lighting, ideal for any environment. 2) B22 bayonet LED bulb, small spherical, standard base. Its dimensions are 4 cm x 6.3 cm. The 1W G40 bulb is compatible with B22 bayonet bases. It provides flicker-free light without UV or infrared radiation, helping to protect eyes and ensure comfort for the whole family. 3) Versatile decorative lighting. These energy-saving bulbs are an excellent decorative choice for outdoor spaces such as gardens, yards, and patios. They also provide warm indoor lighting for occasions such as weddings or parties, adding a vintage ambiance. They can be used as a night light or in lamps, table lamps, floor lamps, sewing machines, etc. 4) Long-lasting B22 G40 bayonet bulb. Designed with a glass casing, these bulbs are durable and safer than halogen bulbs due to their heat and shock resistance and low energy consumption. They offer a lifespan of over 25,000 hours and low power consumption, reducing replacement frequency. Please note that this yellow B22 LED bulb is not compatible with dimmers.