In the retail industry, including supermarkets, convenience stores, and department stores, Electronic Shelf Labels (ESLs) play a vital role in streamlining operations and enhancing the customer experience. By enabling dynamic pricing, ESLs allow retailers to update product prices in real-time, ensuring accurate and timely promotions, which can significantly improve sales. Additionally, ESLs contribute to inventory management by displaying up-to-date stock levels, reducing manual labor, and preventing errors associated with outdated paper price tags. This also boosts operational efficiency, as staff can focus on more value-added tasks instead of manual price updates. With the growing focus on sustainability, ESLs are also aligned with eco-friendly initiatives by eliminating the need for paper-based labels, supporting retailers' sustainability in retail efforts.