What functions does Sertag electronic labels provide?

A:Sertag digital price tags ESL have a rich product range that offers the best solution for every need. Our main products are battery powered epaper display solutions that are easy to install. In addition, we provide TFT LCD color panel display, which can be used for product information, promotions, and even advertisements on store shelves, which can support video, color display and multi-page functions, while the content can be changed according to different programs.https://www.eslmfg.com/products-index.htm