Found 2 products about

esl epaper

4.2inch Epaper Display Tags Wireless No Need Base Station ESL E ink Bluetooth

4.2inch Epaper Display Tags Wireless No Need Base Station ESL E ink Bluetooth

4.2inch Bluetooth wireless ESL, e-ink screen, mobile operation, dustproof and waterproof, LED light, 10m communication radius.

Model:Bluetooth E ink ESL SETPB0420R
4.2 inch Electronics Price Tag Red 2.4G Wireless E ink Price Display in Retail

4.2 inch Electronics Price Tag Red 2.4G Wireless E ink Price Display in Retail

4.2 inch wireless electronics price tag, used for supermarkets, factories, hospitals, and conference room door signs.

Model:Electronics Price Tag SETPG0420R