Self-contained oesophageal stethoscope amplifier.

Features

A self-contained oesophageal stethoscope amplifier.

• Small, lightweight, and portable amplifier (72 x 97 x 27 mm)
• Powered by a rechargeable lithium battery that can continually amplify for approx. 30 hours
• Charging time 2-3 hours (charged with 5V/1A mobile phone charger and computer USB port (suitable for most mobile phone charging heads)
• Low battery indicator light
• Built-in speaker and headphone socket
• Fits all J.A.K Marketing oesophageal stethoscopes
• Supplied with 1 of each, 12, 18 and 24Fg oesophageal stethoscope
• All stethoscope lengths are 55cm