# K233070: Smart Muscle Training Wearables (Model:SM9027,SM9027,SM9566,SM9065N)

- Pathway: 510(k) (Traditional)
- Applicant: Chongqing Rob Linka Science and Technology Co., Ltd.
- Decided: Mar 13, 2024 after 169 days
- Product code: NGX (Stimulator, Muscle, Powered, For Muscle Conditioning)
- Device class: 2
- Regulation: 21 CFR 890.5850
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
SM9027: The SM9027 Smart Muscle Training Wearables is intended for use by healthy persons to apply transcutaneous electrical muscle stimulation (EMS) through skin contact electrodes for the following purposes: - Improvement of muscle tone of the muscles in the abdomen, arms and thighs. SM9037: The SM9037 Smart Muscle Training Wearables is intended for use by healthy persons to apply transcutaneous electrical muscle stimulation (EMS) through skin contact electrodes for the following purposes: - Improvement of muscle tone of the muscles in the abdomen, arms and thighs. SM9566: The SM9566 Smart Muscle Training Wearables is intended for use by healthy persons to apply transcutaneous electrical muscle stimulation (EMS) through skin contact electrodes for the following purposes: - Improvement of muscle tone of the muscles in the abdomen, arms and thighs. SM9065N: The SM9065N Smart Muscle Training Wearables is intended for use by healthy persons to apply transcutaneous electrical muscle stimulation (EMS) through skin contact electrodes for the following purposes: - Improvement of muscle tone of the muscles in the abdomen, arms and thighs.

Source page: https://510kreport.com/device/K233070
Methodology: https://510kreport.com/methodology