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MRB 2.4 Nti Hluav Taws Xob Tus Nqi Sau Npe System
2.4 nti HM240
Dot Matrix EPD Graphic Screen
Tswj los ntawm huab
Tus nqi hauv vib nas this
5-xyoo roj teeb
Kev Nqis Tes Ua
Bluetooth LE 5.0
2.4 nti HM240
Dot Matrix EPD Graphic Screen
Tswj los ntawm huab
Tus nqi hauv vib nas this
5-xyoo roj teeb
Kev Nqis Tes Ua
Bluetooth LE 5.0