





Attributes
AMOLEDType
Guangdong, ChinaPlace of Origin
640*384Resolution
1.54/2.13/2.66/2.9/4.2/7.5 inchSize
Black and whiteScreen color
White (support rainbow customization)appearance
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
Type:lcd
Battery:2 x CR3900


