# K242140: Air Compression Leg Massager (K-705)

- Pathway: 510(k) (Traditional)
- Applicant: Jiale Health Technology Shenzhen Co., Ltd.
- Decided: Mar 17, 2025 after 238 days
- Product code: IRP (Massager, Powered Inflatable Tube)
- Device class: 2
- Regulation: 21 CFR 890.5650
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 10 generations back to K850316 (1985). 26 ancestors in all.
No later device cites it as a predicate yet.
0 of 27 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K222991: Air Compression Leg Massager (model: EMK-701), Xiamen Emoka Health Science & Technology Co., Ltd. (2023) Summary page 6.
- K241256: JetBoots PRO Plus, Therabody, Inc. (2024). Cleared while this submission was under review Summary page 6.

## Indications for use
Air Compression Leg Massager is indicated for the temporary relief of minor muscle aches and pains and for temporary increase in circulation to the treated areas in people who are in good health. Air Compression Leg Massager simulates kneading and stroking of tissues by using an inflatable garment.

Source page: https://510kreport.com/device/K242140
Methodology: https://510kreport.com/methodology