






Attributes
EINKType
Guangdong, ChinaPlace of Origin
MCU/SPICommunication Interface
Multi-color e-ink screenProduct Name
Black ,white,red and yellowScreen color
White (support rainbow customization)appearance
Screen display mode:Electronic paper dot matrix
Operating voltage:3v
size:Support customization
Operating temperature:0°C-40°C
Battery:2 x CR3900
Battery life:3 to 5 years
Certificate:ROHS/CE/FCC
Selling Units:Single item


