✅ Smooth Polished Metal Binaural

Polished aluminum alloy frame, sturdy structure, stable sound conduction, multiple tube colors optional.

✅ Wide Application Scenarios

Ideal for doctors, nurses, medical students, veterinary practitioners. Perfect for hospital, clinic, home health monitoring use.

✅ Durable Flexible Tubing

610mm lightweight PVC tube, diameter 8mm, anti-cracking & kink-resistant. Light total weight only 75g, easy to carry around.

✅ Comfort Soft Silicone Ear Tips

Flexible silicone earplugs fit tightly in ear canal, effectively isolate external noise, bring long-wearing comfort, no ear pain.

✅ Single Chest Piece Design

46mm single-sided chest piece, delivers clear sound transmission for auscultation of heart, lung, blood pressure, suitable for daily physical examination.