Product Detail:

the DS32a+ is a high quility stethoscope made with high quality Aluminum alloy, stainless steel and advanced polymer technology facilitate light weight and high strength construction. Amplify Mode with Adjustable Volume - amplifies up to 50X with continuously-adjustable Volume Control to set the desired augmentation for each patient. Increase Volume for faint heart sounds, obese patients or noisy environments. Use moderate Volume for children with loud heart sounds. Stethoscope App for iPhone / Touch - NEW! Record sounds and display phonocardiongrams or lung sounds live on the iPhone or iPod Touch using Thinklabs new Stethoscope App. The App enables you to capture sounds at the bedside, display the waveforms and spectrograms, save the files, and email recordings. The perfect bedside teaching or EMR information capture tool. Uses Apple's multi-touch interface to create an amazingly user-friendly system. (Requires Belkin TuneTalk to connect ds32a+ to your iPhone/Touch.) 

Warranty 1 year