1
What is the XPRE420 LED face mask and neck set?
The XPRE420 is a cordless LED light therapy set comprising a flexible silicone face mask and matching neck device. It provides coordinated light coverage for the face and neck and is designed for beauty brands, distributors, salons, spas, and private-label programs.
2
How many LEDs does the XPRE420 have?
The complete set contains 168 four-in-one LED units:
Face mask: 108 four-in-one LED units, equivalent to 432 individual light chips
Neck device: 60 four-in-one LED units, equivalent to 240 individual light chips
Complete set: 672 individual light chips
3
What wavelengths does the XPRE420 use?
The standard configuration combines four wavelengths:
630nm ±10nm red light
450nm ±10nm blue light
580nm ±10nm amber light
850nm ±10nm near-infrared light
Custom wavelength configurations are available for qualified OEM and ODM projects.
4
What light modes are available?
The XPRE420 offers five selectable light modes:
Red light
Blue light
Amber light
Near-infrared light
Violet light, created by combining red and blue light
Users can manually switch between modes using the M button on the controller.
5
Does the XPRE420 have adjustable timer settings?
Yes. The default session time is 10 minutes, with 20-minute and 30-minute settings also available.
6
Is the XPRE420 cordless and rechargeable?
Yes. The XPRE420 is powered by a rechargeable 5200mAh battery, providing convenient cordless use.
7
Can the face mask and neck device be used together?
Yes. The XPRE420 is designed as a coordinated face-and-neck set, enabling both areas to be included in one light-care routine.
8
Who is the XPRE420 designed for?
The XPRE420 is suitable for LED beauty brands, skincare retailers, distributors, e-commerce sellers, salons, spas, and wellness businesses seeking a complete face-and-neck product solution.
9
What certifications and compliance documents are available?
Available factory and product documentation includes ISO 13485, ISO 9001, BSCI, FDA-related documentation, FDA 510(k), FCC, CE, RoHS, and UKCA.
Certification scope can vary by product configuration and target market. Buyers should contact RedThera to confirm the model-specific certificates and regulatory documents applicable to their order.
10
Is RedThera the manufacturer of the XPRE420?
Yes. RedThera is a red light therapy product manufacturer providing product development, production, quality control, wholesale supply, and OEM/ODM services for international B2B customers.