





Atributos
EinkTipo
JQ01 e-ink screenTamaño de la pantalla
ShenzhenLugar del origen
1.54/2.13/2.66/2.9/4.2/7.5 inchSize
Black and white/Red/YellowScreen color
White (support rainbow customization)appearance
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
Material:ABS
Unidades de venta:Artículo individual














