The Knightsbridge EMPOWER3 230V IP20 3W LED Emergency Downlight is a high-quality light bulb designed for emergency situations. With a compact size of 34mm and a weight of 232g, this downlight is easy to install and provides bright illumination. Manufactured by Knightsbridge in China, this product comes with 1 Lithium Ion battery included, ensuring long-lasting power in case of emergencies. This emergency downlight is a reliable choice for businesses, offices, and industrial settings, providing peace of mind in the event of a power outage.