Description
ZKC29V-E4/2.9” Screen
Dot Matrix EPD Black/White/Red/Yellow
– EPD / E-ink Screen
– BLE 5.0 with ultralow-power consumption
– Dimension：90*41*11.6mm
– Working Temperature：0~40℃
– Battery：1200mA
– 2.9″ Dot-matrix E-paper
– LED Indicator
– Removable Battery
– NFC
