# K212709: VoqX Electronic Stethoscope

- Pathway: 510(k) (Traditional)
- Applicant: Sanolla, Ltd.
- Decided: Mar 15, 2022 after 201 days
- Product code: DQD (Stethoscope, Electronic)
- Device class: 2
- Regulation: 21 CFR 870.1875
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K771653 (1977). 7 ancestors in all.
No later device cites it as a predicate yet.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K083903: 3M Littmann Electronic Stethoscope, Model 3200, 3M Company (2009) Summary page 4.

## Indications for use
The VoqX Electronic Stethoscope is intended for medical diagnostic purposes only. It may be used for the detection and amplification of sounds from the heart, lungs, arteries, veins, and other internal organs with the use of a selective frequency and with an integrated graphics display to show amplified heart sounds as phonocardiograms. It can be used on any person undergoing a physical assessment.

Source page: https://510kreport.com/device/K212709
Methodology: https://510kreport.com/methodology