Cleared Traditional

K253790 - High Intensity Focused Electromagnetic Stimulation Device (FE60)

K253790 is an FDA 510(k) clearance for High Intensity Focused Electromagnetic ..., manufactured by Beijing Winkonlaser Technology Limited. The device is a Class 2 Physical Medicine device with product code NGX cleared through the Traditional 510(k) pathway after a 258-day FDA review.

K253790 · Beijing Winkonlaser Technology Limited · Physical Medicine device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Aug 2026
Decision
258d
Days
Class 2
Risk

K253790 is an FDA 510(k) clearance for the High Intensity Focused Electromagnetic Stimulation Device (FE60). Classified as Stimulator, Muscle, Powered, For Muscle Conditioning (product code NGX), Class II - Special Controls.

Submitted by Beijing Winkonlaser Technology Limited (Beijing, CN). The FDA issued a Cleared decision on August 13, 2026 after a review of 258 days - an extended review cycle.

This device falls under the Physical Medicine FDA review panel, regulated under 21 CFR 890.5850 - the FDA physical medicine device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Physical Medicine review framework, consistent with the majority of Class II 510(k) submissions.

View all Beijing Winkonlaser Technology Limited devices

FDA 510(k) Submission Details - K253790

510(k) Number K253790 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 28, 2025
Decision Date August 13, 2026
Days to Decision 258 days
Submission Type Traditional
Review Panel Physical Medicine (PM)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
143d slower than avg
Panel avg: 115d · This submission: 258d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

NGX Device Classification - Class 2, Special Controls

Product Code NGX Stimulator, Muscle, Powered, For Muscle Conditioning
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.5850
Definition A Powered Muscle Stimulator For Muscle Conditioning Is A Device Used For Other Than Medical Purposes To Apply An Electrical Current To Electrodes On A Person's Skin To Temporarily Affect The Stimulated Muscle's Contractile Properties, Force Output, And/or Fatigue Resistance. Unlike The Classified Powered Muscle Stimulator Devices Intended For Use In Physical Medicine And Rehabilitation, This Device Is Not Intended For Use In Patients With Medical Conditions And Is Intended Only For Muscle Conditioning Purposes.
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Physical Medicine devices follow this clearance model.

Regulatory Consultant

Beijing Believe-Med Technology Service Co., Ltd.
Ray Wang

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - NGX Stimulator, Muscle, Powered, For Muscle Conditioning

All 141
Devices cleared under the same product code (NGX) and FDA review panel - the closest regulatory comparables to K253790.
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