About this item: 16 Color Changing Options: With 16 different color options, these RGB Par38 bulbs offer bright and colorful lighting, filling your room with atmosphere. You can set the perfect mood at any time with a wide range of colors and control the brightness remotely. High Quality: We use high-quality chips to ensure they are brighter and more durable than ordinary chips. The aluminum material solves the heat dissipation problem, protecting the lifespan of the light source and ensuring the bulb doesn't burn out easily. Waterproof and Easy to Install: The RGB Par38 LED bulb is IP65 waterproof (but cannot be installed underwater). It can be installed indoors or outdoors. Fits standard E27 sockets, and the 85-265V input voltage is widely used worldwide. Wide application: suitable for homes, offices, restaurants, hotels, shopping malls, casinos, bars, etc. Ideal for exhibition lighting in museums, galleries, shops, shopping centers, display cases, etc. Good service: friendly and