ZKE15V
1.54″
Black-White-Red-Yellow
Descripción
– EPD / E-ink Screen
– BLE 5.1 with ultralow-power consumption
– Dimension：44.5*35.9*12.1mm
– Working Temperature：0~40℃
– Battery：600mAh / 3 Years
– 1.54″ Dot-matrix E-paper
– LED Indicator
– Removable Battery
– NFC
