Digital electronic stethoscope;
kulumikizana ndi foni yam'manja;
Single zinki aloyi mutu;
Zojambula za auscultation zitha kusungidwa ndikutumizidwa kwa akatswiri kuti akakambirane.
Bluetooth digito stethoscope;
Kalembedwe katsopano ka foni yam'manja ya Bluetooth ya android;
Bluetooth opanda zingwe data kufala;
2pcs AAA mabatire zoyendetsedwa;
Ntchito yotseka yokha;
Voliyumu ikhoza kukhala + ndi -.