# K233010: Beagank 4T Plus

- Pathway: 510(k) (Traditional)
- Applicant: Belega, Inc.
- Decided: Nov 21, 2023 after 60 days
- Product code: NFO (Stimulator, Transcutaneous Electrical, Aesthetic Purposes)
- Device class: 2
- Regulation: 21 CFR 882.5890
- 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 K011935 (2001). 7 ancestors in all.
10 later devices descend from it; 7 cite it directly.
0 of 18 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K191951: Avazzia OTC TENS for aesthetics, model BEST-AV1™: EZZI-LIFT™ Device, Avazzia, Inc. (2021) Summary page 5.

## Most influential descendants
- K243430: Micro-current Facial Beauty Device (AM-810B, AM-810W, AM-812B, AM-812W) (2024), 3 descendants of its own
- K252146: Multi-functional Facial Beauty Device ( SKB-1703,SKB-1803,SKB-1909, SKB-2003 SKB-2109,SKB-2129,SKB-2208PRO, SKB-2209) (2025), 1 descendant of its own
- K250227: JOVS Electric Stimulation Beauty Device (JE2) (2025), 1 descendant of its own
- K244004: Microcurrent Facial Device (CEC101, EE0101, EEI101) (2025), 1 descendant of its own
- K261370: LED Light Therapy Masks (LED Face Mask Pulse (FAC06NA)) (2026), 0 descendants of its own

## Indications for use
The BEAGANK 4T PLUS is a handheld portable device for over-the-counter aesthetic use including facial and neck stimulation or body skin stimulation.

Source page: https://510kreport.com/device/K233010
Methodology: https://510kreport.com/methodology