LED Component Specifications & Certification

Every LED component in the LIGHT WELLNESS Mask is manufactured to precise optical specifications and certified under international standards. Here are the complete technical specifications for each wavelength used in our device.

Four Clinically Proven Wavelengths

Our device uses four distinct LED wavelengths, each selected based on peer-reviewed clinical research for specific skin concerns:

1. Red Light — 630nm

Parameter	Value
Component Model	3528 RH-12T-WY (High-Brightness Red)
Peak Wavelength	628-635 nm (Typ. 633 nm)
Half-Width Band	15 nm
Forward Voltage	1.8-2.4V (Typ. 2.0V @ 20mA)
Luminous Intensity	120-180 mcd
Power Consumption	0.06W per LED
Viewing Angle	120°
Primary Benefit	Collagen production, wrinkle reduction, anti-aging

2. Orange Light — 605nm

Parameter	Value
Component Model	3528 OH-12T-WY (High-Brightness Orange)
Peak Wavelength	600-610 nm (Typ. 605 nm)
Half-Width Band	15 nm
Forward Voltage	1.8-2.4V (Typ. 2.0V @ 20mA)
Luminous Intensity	100-150 mcd
Power Consumption	0.06W per LED
Viewing Angle	120°
Primary Benefit	Skin tone brightening, hyperpigmentation reduction

3. Blue Light — 460nm

Parameter	Value
Component Model	3528 BH-10T (Blue Light)
Peak Wavelength	460-470 nm (Typ. 465 nm)
Half-Width Band	25 nm
Forward Voltage	2.8-3.4V (Typ. 3.0V @ 20mA)
Luminous Intensity	80-120 mcd
Power Consumption	0.06W per LED
Viewing Angle	120°
Primary Benefit	Acne treatment, antibacterial (C. acnes porphyrin activation)

4. Near-Infrared — 850nm

Parameter	Value
Component Model	3528 IR-10T (High-Brightness Near-Infrared)
Peak Wavelength	845-855 nm (Typ. 850 nm)
Half-Width Band	45 nm
Forward Voltage	1.4-1.8V (Typ. 1.5V @ 20mA)
Radiant Intensity	8-15 mW/sr
Power Consumption	0.06W per LED
Viewing Angle	120°
Primary Benefit	Deep tissue repair, cellular energy (ATP) production, inflammation reduction

Four-in-One LED Module: 5050 RPOIR

The LIGHT WELLNESS Mask uses a custom 5050-package four-in-one LED module that integrates all four wavelengths (Red 630nm, Orange 605nm, Blue 460nm, Near-IR 850nm) into a single compact component. This design ensures uniform light distribution and allows precise control over which wavelengths are active during each treatment mode.

Parameter	Value
Package Type	5050 SMD (5.0mm × 5.0mm)
Integrated Wavelengths	R630 + O605 + B460 + IR850
Total LEDs in Mask	150 × 5050 modules (600 individual LED chips)

Certifications & Compliance

Certification	Standard	Status
RoHS Compliance	2011/65/EU + 2015/863	Compliant
ESD Protection	2000V (HBM)	Passed
Reliability Test	JEITA ED-4701	0/22 damaged (Passed)
Operating Temperature	-30°C to +85°C	Rated
Storage Temperature	-40°C to +100°C	Rated
Soldering Resistance	260°C for 10 seconds	Rated

Why Wavelength Precision Matters

LED light therapy only works when the wavelength matches the absorption peak of the target chromophore in your skin. If the wavelength is off by even 10-20nm, the effectiveness drops significantly because the light energy isn't being absorbed by the intended cellular targets.

Our LEDs are manufactured with tight wavelength tolerances (±5-7nm half-width band), ensuring that the light your skin receives is precisely at the clinically proven wavelength. Cheaper LEDs often have wider wavelength distributions, meaning much of the light energy falls outside the effective range — which is why some LED masks look bright but don't actually produce clinical results.