4.4 inchi HM440
Layar Grafis Dot Matrix EPD
Cloud-managed
Rega ing Detik
Baterei 5 taun
Rega strategis
Bluetooth LE 5.0
4.2 inchi HS420
4.2 inch HA420
3.7 inch HA370
3 inchi HM300
2.66 inci HS266F
2.66 inci HS266
2.66 inci HA266
2.13 inch HS213F
2.13 inchi HS213
2.13 inch HA213
2.9 inchi HS290