Bringing together the best features of both technology and modern healthcare, the 3M Littman Electronic Stethoscope manages to give an extra helping hand to doctors for better diagnosis of various health conditions. With some fantastic features like noise cancellation and sound augmenting, doctors can comfortably aid in better treatment. It also has the ability to record heart and lung sounds. These sound files are later worked on by software like Zargis Stethassist to understand the beating patterns and irregularities if any.

The Littman Electronic Stethoscope costs $379. Given the target buyers and the huge benefits of using these we can expect it to be an instant hit.

[Engadget]