Reculix™ · Model QZ-808 · Independent Lab Testing
Every claim, verified by an
independent laboratory.
Reculix™ was tested by an accredited third-party lab for photobiological safety, electromagnetic compliance, LED wavelength accuracy, and hazardous substance content.
Certification Reports
Photobiological Safety
ExemptTests whether a light-emitting device poses a hazard to skin or eyes across five categories: actinic UV, near-UV, retinal blue-light, retinal thermal, and infrared radiation. Reculix™ achieved the safest possible classification.
FCC Compliance
Class B PassConfirms the device does not emit harmful radio frequency interference. Class B is the stricter consumer standard — more rigorous than the industrial Class A limit — required for any device sold in the United States.
CE Electromagnetic Compatibility
PassTests both electromagnetic emissions and immunity. Covers electrostatic discharge, RF field susceptibility, and disturbance power. Required for EU market compliance.
RoHS Compliance
All Below LimitTests 24 component samples for restricted hazardous substances: lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls, and phthalates. All results must fall below legal thresholds to pass.
Wavelength Verification
Confirmed: 660nm and 850nm.
We specify two wavelengths. Both were independently measured using EVERFINE spectral analysis equipment across multiple production units — not estimated, not approximated.
660 nm
Red Light
Confirmed peak range: 660.4–662.3nm across 6 independently tested samples. Targets surface-level circulation and blood flow to the plantar fascia.
850 nm
Near-Infrared Light
Confirmed peak range: 852.3–853.5nm across 3 independently tested samples. Penetrates deep enough to reach the fascia below the heel pad and stimulate mitochondrial ATP production.
What "Exempt" means for photobiological safety.
EN 62471 classifies light sources into four risk groups based on hazard potential. Exempt is the safest level — the device poses no photobiological hazard under any tested category.
Lowest Risk
Exempt Group
No photobiological hazard of any kind.
Reculix™Risk Group 1
Low Risk
No hazard under normal behavioral limits.
Risk Group 2
Moderate Risk
Hazardous with prolonged direct staring.
Risk Group 3
High Risk
Hazardous even with brief exposure.
About the Testing Laboratory
All reports were issued by Ningbo Youdeli Testing Technology Service Co., Ltd — an independent, accredited testing facility in Ningbo, China. Tests were conducted June 3–10, 2026.
Laboratory
Ningbo Youdeli Testing Technology Service Co., Ltd
Location
Building 037, No. 52 Huihai Road
Juxian Street, High-Tech Zone
Ningbo, Zhejiang Province, China
Contact
Device Tested
Reculix™ · Model QZ-808 · DC 5V, 5W