Product name：Medical stethoscope
Precision：Aluminum alloy adult dual listening
Product Model：
Size division (stethoscope diameter mm)：
Basic UDI：
Project code：
UID-DI：
Aluminum alloy adult single listen
model:HX-1001
Aluminum alloy adult dual listening
model:HX-1002
Aluminum alloy adult children's single listen
model:HX-1003
Aluminum alloy adult children's dual listening
model:HX-1004
Aluminum alloy baby double listening
model:HX-1005
Zinc Alloy Baby Dual Listening
model:HX-1006
