3M Littmann 3200 Electronic Series Stethoscope Black Tube 27 in. Length

3M Littmann 3200 Electronic Series Adult Stethoscope features a bluetooth technology lets you transmit sounds real-time to your PCM button starts up Bluetooth technology to wirelessly transmit heart and lung sounds to your PC for further analysis or transfer to patient records. The LCD interface advises you of current sound level and if you are in bell, diaphragm or extended range frequency mode. Proprietary ambient noise reduction (ANR) technology reduces on average 85% of unwanted background noise
Capture a sound for later playback
Up to 24X sound amplification
Power on/off, bell/diaphragm/extended range frequency and (+) and (-) buttons to adjust sound level up or down
3M Littmann patented soft-sealing ear tips in 2 sizes
Stethoscope stays in battery-saving "sleep mode" until you start your next auscultation
Operates on a single AA battery
Littmann model #3200BK
27 in. Length
Latex-free