Top-grade stainless steel patented quick-release double-sided stethoscope (obsidian black)
The exclusive patented integrated diaphragm and fixed ring quick-replacement design facilitates regular cleaning, maintenance and replacement of the auscultation head.
It adopts high-precision frequency conversion advanced diaphragm, no need to switch, just press it lightly to listen to high and low frequency sounds, which is very convenient.
The special Y-tube uses the latest tinting technology to provide a completely new look.
The combination of hidden ear hooks and the sound collection button hidden in the Y-shaped tube can transmit clear sound quality more accurately.
The soft ear beans are made of soft material, which greatly alleviates the discomfort caused by long-term use.