How long does it take for red light therapy to work?

Results appear gradually, visible in 24 hours to 2 months, depending on condition and usage.

What is the difference between red and near infrared light therapy?

Both are similar; red light is visible, near infrared is not and penetrates deeper.

How often do I need to use red light therapy?

Frequency depends on condition and device. Generally, daily for two weeks, then 1-2 times weekly.

Do I need to continue to use the light as much when I start seeing results?

Yes, continue until desired results, then switch to weekly maintenance.

Once my skin problems have been resolved, do I stop using the light?

Continue using 1-2 times weekly for maintenance to ensure long-term benefits.

Feangli 10W Red-Light Therapy Device for Knee Pain Relief

Name: Feangli 10W Red-Light Therapy Device for Knee Pain Relief
Brand: Shenzhen Sanliuwu Technology Limited Company
SKU: 2280329275

Guangdong, ChinaShenzhen Sanliuwu Technology Limited Company

US$20.31

2-49 Pieces

US$19.57

50-199 Pieces

US$16.89

200-499 Pieces

US$15.14

500+ Pieces

Sample price:US$20.23/piece.Request sample

Product profile

Customization

Available

Function

Improve Blood Circulation

Certification

CE, FDA

Model NO.

LEDBIO-RLK-060

LCD Display

Without LCD Display

Group

Adult

Power

10W

in Put Voltage

AC100-240V

Light Denisty

>200MW/Cm²

Dimension

28cmx20cm

Material

Plastic

Transport Package

Foam & Canton

Specification

40 pcs light

Trademark

ledbio

Origin

China

Production Capacity

50000 PCS/Month

Key features

FDA & CE Certified: Certified by CE and FDA for safety and quality assurance.

Dual Wavelength Therapy: Combines 660nm red light and 850nm near-infrared for deep penetration.

High Irradiance Output: Delivers >100+ mw/cm2 irradiance for effective cell energizing.

Long Lifespan: LED lifespan reaches 50,000 hours for durable long-term use.

Low MOQ & Fast Sample: MOQ is just 1pc with sample orders ready in 3-5 days.

2-Year Warranty: Comprehensive 2-year warranty coverage on all products.

Wide Voltage Input: Supports AC85-264V input voltage for global compatibility.

Customizable Color Ratio: Red light and near-infrared color ratio can be customized.

Company profile

Shenzhen Sanliuwu Technology Limited CompanyGuangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-03-01Nearest Port: shekou yantian gangkouAverage Response Time: ≤2.04hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, DDP

About Our Factory & Business Background

AddressXinan Street Baoming One Road Baotong Building Room 602, Shenzhen, Guangdong, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsLED Red Light Therapy, LED Grow Light, LED Driver, LED Vertical Farm

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Are you a manufacturer or trade company?

Yes, we are professional LED manufacturers in Shenzhen and Zhongshan, China.

Q:What is the minimum order quantity?

MOQ is 1pc, sample orders welcome.

Q:What about the lead time?

Sample orders need 3-5 days.

Q:Do you offer guarantee for the products?

Yes, we offer a 2-year warranty on our products.

Q:How does red light therapy work?

Red/infrared LEDs penetrate skin, energizing cells to heal, reduce inflammation, and boost collagen.

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