






Attributes
EINKType
2.13 inch e inkDisplay Size
shenzhenPlace of Origin
CustomBrand Name
2.13"Screen Size
SPICommunication Interface
Size:2.13/2.66/2.9 inch
Screen color:Black and white
Material:ABS
Screen display mode:Electronic paper dot matrix
Operating voltage:3v
Battery life:3 to 5 years
Communication protocol:WIFI/NFC/BLE 5.0
Operating temperature:0°C-40°C
Waterproof:IP65/IP67(optional)


