4.2inch bluetooth low power digital price tag E-ink Electronic Shelf Label
bluetooth electronic shelf labels , E-ink Electronic Shelf Label, e-paper digital price tag, bluetooth digital price tags
Model:SETB042N
bluetooth electronic shelf labels , E-ink Electronic Shelf Label, e-paper digital price tag, bluetooth digital price tags
Model:SETB042N
2.9inch bluetooth 5.0 digital price tag E-ink Electronic Shelf Label,2.4G wireless. Electronic Shelf Label
Model:SETB0290N
bluetooth esl, ble digital price tag, esl electronic label, digital price tags, e-ink electronic shelf label
Model:SETB0420Y
e-ink electronic shelf labels, smart retail labels, bluetooth 5.0 digital price tag
Model:SETB0290N