FDA 510(k) FDA class 2 Substantially Equivalent 🇹🇼 Taiwan

Li-Battery Powered OTC TENS/EMS Combination Stimulator, Model Z4

K Number: K251856 · Decision Nov 21, 2025
Classifications
1
FEI Numbers
160
Registration Numbers
160
Same Product Code
227
Applicant Total
29
Review Days
157

Basic Information

Device Name
Li-Battery Powered OTC TENS/EMS Combination Stimulator, Model Z4
K Number
K251856
Device Class
FDA class 2
Clearance Type
Special
Regulation Number
882.5890
Medical Specialty
Neurology
Decision
Substantially Equivalent
Statement or Summary
Summary
Applicant
Everyway Medical Instruments Co.,Ltd
Date Received
June 17, 2025
Decision Date
November 21, 2025
Product Code
NUH
Advisory Committee
Neurology
Review Advisory Committee
NE
Third Party
N

Classifications

This FDA 510(k) entry is associated with 1 FDA classification via its product code.

Product Code Device Name
NUH Stimulator, Nerve, Transcutaneous, Over-The-Counter

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K Number Device Name
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K202317 Li-Battery powered OTC TENS/EMS, model EV-804, model EV-805, & model EV-806
K201335 Li-Battery powered OTC TENS/EMS Combination Stimulator
K192589 Everyway OTC TENS/EMS Combination
K182767 V2 OTC Pain Relief TENS
K182753 A6 OTC Pain Relief TENS
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