RCSP Micro Adjustable Stethoscope For Doctors And Medical Student, Adult | Light weight Chest Piece with Flexible Single head Lightweight (BLACK)

About this item

• Castic Aluminium chest piece with special diaphragm, designed for adults
• Tunable diaphragm 44MM responds with a simple pressure change to capture low and high-frequency sounds
• Soft sealing eartips ,elegant comfortable attractive
• Wide range quality performance,steel frame 4.5mm
• Extra soft sealing ear knobs,medical class PVC rubber