Description
The SK-434 is an integrated, wireless wearable LED phototherapy mask engineered for home users seeking targeted facial care without being tethered to a controller or wall outlet. Utilizing 78 high-efficiency 5050 LEDs—each housing 4 emitter chips—it delivers four distinct light bands to support full-face skin firmness, forehead wrinkle reduction, and pore refinement.
Specifications
- Power: 3 W
- Battery Capacity: 1200 mAh
- Working Time: 110 minutes
- Red Light Wavelength: 630nm ± 10nm
- Infrared Light Wavelength: 850nm ± 10nm
- Blue Light Wavelength: 450nm ± 10nm
- Yellow Light Wavelength: 580nm ± 10nm
- LED Count: 78 LEDs
- LED Package Specification: 5050 (4 chips per LED bead)
- Form Factor: Integrated wireless wearable design
- Included Accessories: Ear straps, eye shields, charging cable
- Available Customizations: Silicone color, LED wavelength bands, surface graphic/pattern, functional modes (functional mode customization minimum order 1,000 pcs)
Application & Suitability
This mask is designed for home users who want convenient, hands-free facial phototherapy. The cordless build and integrated light-blocking design allow users to walk around, read, or look at mobile screens during a session without optical interference. The combination of 630nm red light and 850nm near-infrared light specifically targets forehead lines (showing a 16.36% reduction) and pore texture (showing a 15.15% improvement).
This device is intended exclusively for facial applications. Because of its pre-formed facial contours, it is not suitable for treating the neck, chest, or larger body areas. Users requiring targeted neck phototherapy may consider dedicated neck devices such as the FDA 510(k) Cleared Silicone LED Neck Beauty Device with 4 Wavelengths. Furthermore, it operates strictly via non-invasive LED light emissions and does not deliver mechanical massage, microcurrent, or thermal heating.
Frequently Asked Questions
How long does the battery last on a single charge?
The internal 1200 mAh battery provides up to 110 minutes of continuous operation before needing to be recharged using the included charging cable.
What specific wavelengths are emitted by the LEDs?
The device emits four precise wavelengths: red light at 630nm ± 10nm, near-infrared light at 850nm ± 10nm, blue light at 450nm ± 10nm, and yellow light at 580nm ± 10nm.
Can I keep my eyes open and do other tasks while wearing the mask?
Yes. The mask includes built-in eye shields and strong light-blocking properties, allowing you to walk around and view mobile screens or surroundings comfortably during the session.
What customizable options are available for this model?
Customization options include bespoke silicone colors, alternative LED wavelength configurations, custom exterior graphics or patterns, and tailored functional operating modes. Customizing functional modes requires a minimum order quantity of 1,000 pieces.





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