





Attributes
e ink screenScreen Size
EnglishSupporting Language
Guangdong, Chinaplace of origin
4 GRAYdisplay color
640*480resolution ratio
Warehouse e-ink screenmodel number
Display Type:E-INK, Color E-Ink, LCD
Material:Plastic
private mold:Yes
Size:1.54/2.13/2.66/2.9/4.2/7.3/7.5 inch
Screen color:Red, Black and white bistable
appearance:White (support rainbow customization)
Screen display mode:Electronic paper dot matrix
Operating voltage:3v
Battery life:3 to 5 years
Communication protocol:Zigbee/ Private Protocol (Encryption)
Operating temperature:0°C-40°C
OEM /ODM:Support
Product Name:E-ink Shelf Labels
Selling Units:Single item













