2.9inch 2.4G Bluetooth Digital Price Tag E-ink Electronic Shelf Label
E-ink Electronic Shelf Label ,digital price tag,wireless electronic shelf labels,bluetooth electronic shelf labels
Model:SETHB0290R
E-ink Electronic Shelf Label ,digital price tag,wireless electronic shelf labels,bluetooth electronic shelf labels
Model:SETHB0290R
Electronic Shelf Label demo kit, epaper label testing sample , epaper label test sample , electronic price tag sample kit
Model:SETB DEMO KIT
price tags,digital shelf label,bluetooth esl,epaper eink display
Model:SETB0420R