santimetero 4.4

Igiciro cya MRB 4.4 santimetero ku giciro cya Digital Shelf

santimetero 4.4 HM440

Ecran y'ibishushanyo ya Dot Matrix EPD

Icungwa n'ibicu

Ibiciro mu masegonda

Bateri y'imyaka 5

Ibiciro by'ingamba

Bluetooth LE 5.0

iperereza ibisobanuro birambuye