Vintage design and modern LED technologyThis E27 retro LED bulb has a very attractive retro decorative design and popular modern LED technology. E27 bulb Made of amber glass, the E27 bulb emits a very pleasant, soft and warm light that creates a cozy atmosphere. Vintage E27 LED bulb dimmable This vintage E27 bulb features modern LED technology and advanced dimmable electronics. The lights are dimmable! This E27 LED bulb allows you to freely adjust the brightness of the light with your own dimmer. Economical E27 LED bulbUsing this vintage E27 LED bulb, you can get the same brightness as a 40W tungsten lamp. Dimmable E27 vintage bulbs can save up to 90% electricity. Our vintage E27 bulbs support about 15,000 switching cycles. The average lifespan is 20,000 hours. Flicker Free & Safe to UseVintage E27 LED bulbs provide protection against overload, short circuit and overheating. The internal vacuum, filled with helium, reduces light loss but extends the lifespan. Our vintage E27 bulbs give off a very constant light without warm-up time and never flicker.