The 9W Ceramic LED Bulb 4000K is engineered for high-performance lighting in spaces requiring focused or elevated illumination. Built with high thermal conductivity ceramic, it offers an impressive 110 lumens per watt and a CRI of 82 for vibrant and accurate colour reproduction. Compatible with 220V and easy to install via its GU10 socket, this energy-efficient LED bulb is ideal for enhancing museums, galleries, shop windows, and exhibition displays. Perfect for hotels, bars, and residential or commercial applications, it delivers durable, high-quality lighting with a 5-year warranty.