More realistic flame effect after continuous experiments. Our LED flame effect bulb provides a flicker as realistic as a real flame, creating a more vivid scene. The flickering bulb is easily installed by screwing it into a socket. Perfect for use in lanterns, lamp posts, or salt lamps. Decoration for festive occasions. An ideal choice for Halloween, Christmas, Valentine's Day, party decorations. The flame lamps can create a relaxed and romantic atmosphere, making them perfect for both residential and commercial places such as living rooms, dining rooms, restaurants, churches, gardens, nightclubs, hotels, and bars. 4 lighting modes. Our LED bulbs have flicker mode, breathing mode, general lighting mode, and built-in gravity mode. This flame bulb is equipped with a gravity sensor that automatically switches the direction of the flame. By repeatedly pressing the on/off button, you can change the effect. 40% longer lifespan. More than 40% longer lifespan than those on the market. The LED bulb is designed with heat-dissipating parts, which better cools the temperature and extends the life of the bulb. This energy-efficient flame bulb uses only 3W while emitting 600 lumens of warm, flame-like light. 100% service guarantee. Buy with confidence, as our LED flame bulb is tested to last. If you are not satisfied with it, you can simply return it within 30 days for a full refund or exchange. For any other problems, please feel free to contact us. LED bulbs can produce a warm glow combined with well-timed flickering, providing a convincing natural flame effect, especially when viewed from a few meters away. Our brightness is warm and bright, but the bulbs also do not get hot. Package includes: 2 pcs/4 pcs LED bulbs