Model Number: ESL-MW-DS026 2.66 inch ESL Paper Tag Size: Slim 2.66 inch LED light: 3-Colors Dimension: 84.5 x 40.9 x 7.8 mm Active display: 60.09 x 30.70 mm Working temperature: https://esltags.tracking.me/collections/esl-tags/products/2-66-inch-esl-digital-price-tag-inventory-display-for-warehouse-model-esl-mw-ds026