Class Class II
Happy Ring Health Monitoring System (K240236)
Description
Happy Ring Health Monitoring System by Happy Health, Inc., an FDA 510(k) cleared cardiovascular device.
Regulatory Information
Device ClassClass Class II
510(k) NumberK240236
Clearance Date2024-09-24
Clearance TypeTraditional
Product CodeMWI
Regulation Number870.2300
FDA Database
View on FDA DatabaseCategories
Predicate lineage for K240236
A 510(k) clearance is granted by showing substantial equivalence to an earlier legally marketed device, called the predicate. This lineage is named in the 510(k) summary document and is not published by the FDA as a connected dataset. Happy Ring Health Monitoring System (K240236) cites 0 predicate devices and is itself cited by 1 later device.
Later devices that cite this one as their predicate
| K number | Device | Applicant | Year |
|---|---|---|---|
| K242224 | Happy Health Home Sleep Test | Happy Health, Inc. | 2025 |
Trace the full predicate network for K240236
A link appears here only where the predicate could be read from a published 510(k) summary. Where no summary exists or a reference cannot be resolved to a K number, no link is drawn, so a gap means unknown rather than none.