The 3M™ Littmann^® Electronic Stethoscope Model 3200 combines ambient noise reduction technology and frictional noise-diminishing features with amplification, Bluetooth^® technology, and a user-friendly interface for high-quality performance and ease of use. The stethoscope features a convenient LCD interface, which showcases the sound level, frequency mode, battery life and more. Its enhanced sound amplification provides listening power even in the most challenging conditions, like thick clothing interferences. Suitable for both infants and adults, this device offers Bluetooth connectivity, easy-to-operate controls, ambient noise reduction technology and a comfortable fit for its user.

Features:

• Enhanced sound amplification provides listening power for challenging conditions
• Proprietary ambient noise reduction technology cancels out about 85% of ambient background noise without eliminating critical body sounds
• Sound sensor is built to stringent specifications, and provides a lifelike 3M™ Littmann^® sound experience similar to a high-end cardiology stethoscope
• Sound pick-up at the center of the diaphragm is suitable for infants and adults
• Acoustic soft-seal eartips snap and offer a comfortable fit, also providing a tighter seal to resist ambient noise
• LCD screen displays the sound level and frequency mode, and activates a backlight in low-light conditions
• Eartips are offered in 2 sizes for a custom fit
• Patient heart rate displays after 5 seconds, and updates every 2 seconds
• Non-chill diaphragm promotes patient comfort
• Lightweight design is similar to the weight of a cardiology-grade acoustic stethoscope
• Traditional tubing design draped comfortably over the neck, and folds up easily
• Easy-to-operate controls for the power, bell/diaphragm/extended range frequency and sound adjustment
• Communicative device offers reminders when the battery life is low
• Provides tool-free access to the battery compartment
• Durable metal chestpiece endures daily rigors, and is performance-tested to withstand accidental drops
• Auto-on permits the stethoscope to remain in sleep mode until the next auscultation is performed
• Features a memory that records and stores up to 12 30-second patient sound tracks
• Allows you to transmit sounds via Bluetooth^® technology (Bluetooth adaptor included; not compatible with Apple devices)
• Offers the ability to listen remotely via 3M™ Littmann^® TeleSteth™ System (sold separately) 
• Ideal for cardiologists, critical care nurses, EMTs, ER doctors, general practitioners, medical students, pediatric specialists and registered nurses

Additional Benefits:

• Bell and diaphragm modes
• 3M™ Littmann^® Snap-Tight Soft Seal Eartips
• Non-chill diaphragm cover
• Next-generation tubing is latex-free, and does not contain phthalate plasticizers
• Variety of tube colors

Specifications:

• Bluetooth: Yes
• Compatible with 3M StethAssist software: Yes
• Performance (1-10 scale): 10+
• Chestpiece design and technology: Durable metal
• Headset material: Wide diameter aerospace alloy
• Length: 27” (69cm)
• Weight: 185g
• Diaphragm diameter: 51mm