Product Name

4.2 inch bluetooth 5.0 white black yellow digital price tag e-ink electronic shelf labels

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Product parameters

ModelSETB0420Y
GroupBluetooth Electronic Shelf Labels
Outline103.0x92.0x8.0mm
Color Displaywhite black and yellow
Display Size4.2inch
Display Resolution400*300
BatteryLi-Ion Battery 850mAh, 3.0V replaceable