The 3M™ Littmann® Electronic Stethoscope Model 3200 combines Ambient Noise Reduction technology and frictional noise dampening features with amplification, Bluetooth® technology, and an all-new user interface, for the next level of performance and ease of use.
 Benefits
 - Record and save up to twelve 30-second patient sound tracks
- Transmit sounds via Bluetooth® technology (Bluetooth® adaptor included – not compatible with Apple devices)
- Listen remotely via 3M™ Littmann® TeleSteth™ System (sold separately)
- Eliminate 85% (on average) of ambient noise
- Amplify sounds up to 24x
Additional Benefits - Bell, diaphragm and extended-range modes - Visualize patient heart sounds as a phonocardiogram - Patented 3M™ Littmann® Snap-Tight Soft Seal Eartips - Non-chill scope cover - Durable, latex-free design - Variety of tube colors - 2-year warranty
 Specifications
  | Applications | Cardiology/High Performance | 
  | Chestpiece Finish | Chrome | 
  | Chestpiece Technology | Single sided | 
  | Color Group | Red | 
  | Diaphragm Diameter | 2 Inch | 
  | Diaphragm Diameter (metric) | 51 mm | 
  | Diaphragm Material | Polyurethane-Coated Silicone | 
  | Diaphragm Type | Digital Electronic Filtering - Ambient Noise Reduction (ANR) | 
  | Eartip Type | Soft Sealing | 
  | Extra Eartips | No | 
  | Headset Material | Wide diameter aerospace alloy / Anodized aluminum | 
  | Length | 27 Inch | 
  | Length (Metric) | 69 cm | 
  | Model | Electronic 3200 | 
  | Net Weight | 185 g | 
  | Net Weight (Metric) | 185 g | 
  | Occupation | Anesthesiologist, Cardiologist, Emergency Physician, EMT/EMS, Family Practitioner, Internist, Medical Student, Nurse, Pediatrician, Physician, Respiratory Specialist | 
  | Patient | Adult, Infant, Pediatric | 
  | Performance | 10+ | 
  | Special Adaptors | No | 
  | Tube Color | Burgundy | 
  | Warranty Period | 2 years |