Nanjing Weishi Bo Electronics Co., Ltd
                                                                                                           
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7 Years
Since 2019
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3030 Dual Chip Red+IR LED 660nm 850nm For Red Light Therapy Belt Facial Beauty Mask

Price Negotiable
Price: 0.05-0.08US dollars
MOQ: 3000
Delivery Time: 20-30 working days
Brand: Weishibo
Product Description
3030 Dual Chip Red+IR LED 660nm+850nm for Red Light Therapy Belt & Facial Beauty Mask
Brief Description

This 3030 dual-wavelength SMD LED features independent Red and IR bare chips inside one single package, dimension:3.2×3.0×0.67mm, four separate pins with fully isolated two circuits. Red (660nm) and IR (850nm) channels can be powered individually or synchronously. Adopting large-diameter flat silicone lens and high heat dissipation PCB substrate, the LED delivers even wide-angle light output with low thermal buildup. It is the exclusive customized light source for flexible red light therapy belts, portable facial beauty masks.

Core Advantages
  • 1. Dual Isolated Independent Circuit Design

    Two completely separate electronic loops for red light and infrared light without electrical interference. Users can freely turn on single red, single IR or mixed dual spectrum to match diversified skincare formulas of therapy belt and beauty mask.

  • 2. Professional Therapeutic Wavelength Combination:660nm+850nm

    660nm visible red light penetrates epidermis to boost collagen synthesis, accelerate skin metabolism and fade fine wrinkles for facial rejuvenation; 850nm near-infrared goes deep into dermis and muscle tissue to improve blood circulation, ease joint soreness, reduce inflammation, perfectly fit LLLT low-level laser therapy principle for body wrap and facial care.

  • 3. Large 2.8mm Diameter Flat Lens for Uniform Wide Irradiation

    2.8mm big circular flat encapsulation lens brings 120° wide beam angle, uniform light distribution without hot spot or dark area, ensuring consistent therapy effect on curved body parts such as waist, abdomen and facial contour, ideal for flexible silicone therapy belt layout.

  • 4. Standard 3030 Footprint for Automated SMT Production

    Universal 3.2×3.0mm 3030 industry size, compatible with all automatic pick-and-place SMT machines, simplifies PCB design for flexible therapy belt, cuts assembly cost and improves mass production efficiency for equipment manufacturers.

  • 5. Premium Raw Material for Stable Long Service Life

    Vertical structure red & IR chips with pure gold wire bonding craft, excellent anti-ESD performance and ultra-low lumen depreciation under long continuous working. Service lifespan ≥50,000 hours, fully comply with RoHS & REACH environmental standards.

Detailed Specifications
Item Parameter Data
Overall Size 3.2(L)×3.0(W)×0.67(H)mm
Default Wavelength Red:660nm; IR:850nm(Custom 630/650/940nm available)
Forward Voltage Red:2.0~2.2V; IR:1.4~1.6V
Recommended Working Current Per channel:20~100mA(30~50mA standard for therapy belt & facial mask)
View Angle 120° Wide Beam
Lens Diameter Φ2.8mm Large Flat Silicone Lens
Internal Structure Two separate chips, dual independent circuits with four pins
Lifespan ≥50,000 Hours
Certification RoHS, REACH Certified
Main Application
  • 1. Flexible Red Light Therapy Belt & Body Wrap(Core Application)

    Waist slimming therapy belt, abdominal fat reduction physiotherapy pad, the mainstream core component for flexible wearable therapy devices.

  • 2. LED Photon Facial Beauty Mask

    Home-use anti-aging facial mask, acne repair photon skincare instrument, portable facial rejuvenation equipment.

  • 3. Mini Portable Physiotherapy Lamps

    Local wound repair small lamp, handheld muscle rehabilitation supplementary lighting.

  • 4. Hair Regrowth Equipment

    LLLT laser hair growth cap and anti-hair-loss scalp care helmet.

Customization Service

We support flexible OEM & ODM customization: adjustable wavelength, customized brightness grading, parameter matching per client’s PCB drawing. Strict full inspection before shipment, stable bulk stock and short lead time for global beauty & physiotherapy equipment suppliers.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Weishi Bo Electronics Co., Ltd
Location No. 86, Runqi Road, Dongshan Subdistrict, Jiangning District, Nanjing City, Jiangsu Province, China
Contact Person Scott

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