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4-Color LED Red Light Therapy Neck Device Professional Skin Care Beauty Therapy for Neck

4-Color LED Red Light Therapy Neck Device Professional Skin Care Beauty Therapy for Neck

$52.76

Partner With Us For Custom ODM/OEM Projects

【Precision Light Therapy · One Device for Multiple Neck Skin Concerns】
4 wavelengths: Blue (460nm) controls oil, Yellow (590nm) soothes redness, Red (630nm) + Near-Infrared (850nm) fade wrinkles & firm skin.
【240 Dense LEDs · Concentrated Energy, Full Coverage】
LED spacing <4mm — high-energy focus + full neck coverage, even light penetrates deep into skin.
✅ Use with hydrating neck cream for better results.
✅ Recommendation: 20 min/session, 3–4 times/week; visible brightening & firming after 4+ weeks of consistent use.

Color

Wavelength: Therapeutic Wavelength Set: 630 460 590 850 nm

Series: Spectrum Form Flat

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Product Specifications

Host board connection method	USB-C
Number of LED lamp beads	Facial array comprising 240 LED chips: Red light 630nm (60 chips), Blue light 460nm (60 chips), Yellow light 590nm (60 chips), Infrared light 850nm (60 chips)
Irradiance	Irradiance Test Standard: In mixed light mode, conduct light intensity testing using a photometer with the wavelength set to the maximum visible wavelength within that mode. Red light + infrared: 40 mW/cm², ±10% Blue light + infrared: 50 mW/cm², ±10% Orange light + infrared: 25.0 mW/cm², ±10%
Battery life	Red light + infrared mode: ≥95 minutes Blue light + infrared mode: ≥95 minutes Yellow light + infrared mode: ≥90 minutes
Battery	3.7V 3000mAh
Charging Specifications	5V1A
Charging port	DC
LED luminous parameters	Red light 630nm Blue light 460nm Yellow light 590nm Infrared light 850nm
Product dimensions	Neck Beauty Device: 345mm × 230mm, 1-metre cable
Net product weight	Weight: 0.16kg Controller weight: 0.135kg
Product gross weight (overall packaging)	1.3KG
Maximum operating time	1.5H
Charging duration	3-4H
Charging current	1A
Output power	4W
Input power	4W

Multi-Light Care: Red boosts collagen & fades wrinkles, infrared eases stiffness/promotes circulation, blue reduces inflammation—targets neck lines & soreness.
Lightweight & Wireless: Phone-weight, rechargeable, wear at home/office/travel, hands-free.
Snug Full Coverage: Soft silicone/elastic, 360° secure fit, even light, comfy for long wear.
Safe & Easy: Low heat, plug-in/rechargeable, 10–20 min/session, daily 10 min—smooths neck sag & relieves sitting strain.

Color	Black, White
Wavelength	Therapeutic Wavelength Set: 630+460+590+850 nm
Series	Spectrum Form Flat

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1,OEM Service
MOQ: 500 sets for free customization. Orders below 500 sets require a mold/tooling fee:
– Single‑color logo silkscreen customization: 400 RMB.
– Packaging customization (color box + manual): 500 RMB.
Lead Time:
– Prototyping: 5–7 days.
– Mass production: 10–15 days after confirmation (exact timeline will be provided upon order).
2,ODM Service
MOQ and pricing are evaluated based on product functionality requirements and customization complexity. We recommend that clients provide either a sample of the target product or a detailed functional specification. After analysis, cost assessment for molds, and mass‑production feasibility evaluation, we will provide an accurate MOQ and quotation.

Basic Certifications:
All products in our series have passed common international compliance certifications such as CE, FCC, and ROHS, meeting the entry standards for major global markets. Complete certification reports are available for review.
Specialized Certifications:
Currently, 6 face mask products have successfully obtained 510K certification (supporting certificates and corresponding product images are available), providing medical‑grade safety endorsement.
Customized Certification Support:
If a required certification is not listed above, we can assist in obtaining the corresponding certification after order confirmation. We adopt a “production and certification parallel processing” approach, which does not extend the core delivery timeline. Specific certification types, costs, and timeframes will be communicated and confirmed in advance.

Our new products have applied for U.S. patent certification, which typically takes about 6 months to be granted.

Absolutely, we want you to feel confident at every step of using our products.
Our return policy allows you to try any kisfir product purchased online for 60 days. If you are not satisfied with the results, simply return the product and we will arrange a refund (less shipping and handling fees).

Yes, we ship worldwide. Simply enter your shipping address during the purchase process.

We are a source manufacturer with our own factory. This vertical integration allows us to respond swiftly to market demands and maintain strict control over costs. We provide our clients with a flexible, efficient, and one-stop solution, seamlessly supporting projects from OEM/ODM to independent brand production.

Our Core Services

Specialized in OEM & ODM Manufacturing
We have extensive expertise in fulfilling both OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing) orders, ensuring precision and reliability tailored to your specific requirements.

Comprehensive Customization & Development

1、OEM Services: Customize key elements including product color, logo, packaging, and exterior appearance to align with your brand identity.

2、ODM Services: We offer end-to-end support from product design, structural engineering, and R&D to processing and mass production, turning your concepts into market-ready goods.