https://www.cnx-software.com/2014/12/03/yotaphone-2-smartphone-amoled-epaper/
About two years ago, Yota , a technology company based on Russia, introduced the Yotaphone, an Android smartphone with an innovative dual display solution
dual displayyotaphonesmartphonefeaturesimproved
https://www.cnx-software.com/2018/04/30/ttgo-t5-is-an-esp32-board-with-epaper-display-and-speaker/
Lilygo has made another ESP32 board part of their TTGO family with TTGO T5 board powered by Espressif System ESP32 WiFI & Bluetooth SoC, and offering
wifibluetoothboardepaper
https://www.cnx-software.com/2019/02/06/papyr-nordic-nrf52840-epaper-display/
Electronut Labs has designed a Nordic Semi nRF52840 boards featuring a black, red, and white e-Paper display. Papyr board supports both Bluetooth LE
nordicbasedbluetooth
https://www.advantech.com/en-us/products/wireless-epaper-display-solutions/sub_7f12d612-abe0-4851-833f-7c97a264115c
Wireless ePaper Solution Suites accelerate ePaper devices, routers, gateways, and DeviceOn/ePaper software to a wide range of industrial applications.
epaper displaywirelesssolutionsadvantech