The high-tech stethoscope with crystal clear sound.
• Weight 170g
• Frequency range 20-20000Hz
• Volume control 15-90db
• 2-position filter switch lets you listen in high or low frequency
• Adjustable binaurals and eartips ensure all-day comfort
• Fits comfortably around your neck or in your pocket
• Using its two-position frequency selection switch, you can listen on either low (bell) or high (diaphragm) frequencies. In either mode, the volume can be adjusted without affecting sound quality.
• 1 year warranty