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【25diodes Four-wave Laser Therapy】This professional cold laser therapy device uses 650nm 808nm 905nm 980nm, four wavelengths to illuminate the skin, causing chemical changes in the cells' mitochondria, then increase ATP production, accelerate cellular process to improve tissue healing. It is a safe and effective for pain relief, speed up wound healing, improve blood circulation and anti-inflammation,etc. A optional personalized laser treatment for various symptoms needs.
【Red Light Infrared Laser】650nm red light improves skin health, accelerates wound healing, and reduces superficial inflammation. 808nm NIR reduces pain and inflammation in deeper tissues, promotes healing of muscles, joints, and tendons. 905nm NIR stimulates blood flow, improve cellular metabolism, reduce inflammation, relieve pain in deeper tissues. 980nm promotes deep tissue relaxation, improves circulation, reduces pain, and speeds up recovery in larger muscle groups and joints.
【Laser Therapy for Humans and Pets】Our physical low level laser therapy equipment is suitable for body for joint pain in elbow, knee, ankle, shoulder, hand, feet, treat acute and chronic injuries, sprains and strains, tendinitis, arthritis, swelling due to disc problems in the back etc. It can be used for a wide range of pet conditions including gingivitis, intervertebral disc problems, musculoskeletal abnormalities, soft tissue trauma, open wounds. Pet laser light for dogs, horses, cats.
【Touch Screen & Open DIY Memory Function】The near infrared light therapy device can store 10 treatment procedures for different diseases and has memory and timer function. Power: 1-2500mW adjustable; Mode: Continuous wave and Pulsed wave at 1~10000Hz; Time:1-60 minutes Adjustable; Screen: Full color 2.8 Inch LCD Touch Screen; Equipped with a rechargeable 3400mAh lithium battery and a portable design. A multi-functional convenient red light laser therapy wand for home and on-the-go use.
【Package and Service】Red light cold laser product includes: 1* Four-wave laser therapy device, 1*Touch Pen, 1*AC/DC Adapter, 1*Eye Protection Glasses, 1*User's Manual and 1*Packing Bag. Home use laser therapy device is a best choice for your own use or as a gift for friends and family. We provide 1 year warranty. If you have any questions about our laser therapy device , please feel free to contact us immediately, we are happy to help you within 24 hours.
Product Specification
Product Name: Fourwave Laser Therapy Device
Model Number: PMW2500
Power: 0-2500mW Adjustable
Light Source: GaAIAs Diode Laser
Number of Diodes: 25pcs diodes
Wavelength: 650nm*10pcs+808nm*5pcs+905nm*5pcs+980nm*5pcs
Working Mode: Continuous Wave & Pulsed Wave, Adjustable
Frequency: 1-10000Hz Adjustable
Treat Time: 1-60 Minutes Adjustable
Screen: Full Color 2.8 Inch LCD Touch Screen
Battery Capacity: 3400mAh
Input Voltage: AC 100V-240V, 50Hz/60Hz, DC 12V
Power Supply: DC Charging & Rechargeable Lithium Battery
Product Size: 24*7.5*7.5cm / 9.45*2.95*2.95in
Net Weight: 0.47kg / 1.04lb

Cold laser Light therapy utilizes specific wavelengths of light to promote healing, reduce pain, and enhance tissue regeneration. Each wavelength targets different tissue depths and biological processes, offering unique therapeutic benefits.
650nm Wavelength (Red Light)
650nm wavelength is a visible red light that can effectively penetrate superficial tissues. It helps improve blood circulation, reduce surface inflammation, and relieve minor muscle and joint pain.
808nm Wavelength (Near-Infrared Light)
The 808nm wavelength provides deeper penetration into tissues, promoting cellular repair and ATP production. It is widely used for muscle and joint pain relief, as well as for accelerating recovery from deep tissue injuries and inflammation.
905nm Wavelength (Near-Infrared Light)
The 905nm wavelength penetrates even deeper than the 808nm, making it effective for nerve regeneration and relieving deep tissue pain. It accelerates healing, reduces inflammation, and is often used for chronic pain and deep-seated injuries.
980nm Wavelength (Near-Infrared Light)
The 980nm wavelength offers strong anti-inflammatory effects and deep tissue penetration. It is highly effective for managing pain, reducing inflammation, and speeding up recovery from deep tissue injuries.
Symptoms for Human:
Acute and Chronic Pain
Arthritis
Joint Pain
Tendonitis
Ligament Strain
Muscle Aches
Wound Injuries
Sports Injuries
Muscle Strain And Sprain
Frozen Shoulder
Cervical Vertebra Pain
Neuralgia
Bursitis
Disc Herniation
Sciatica
Tennis Elbow
Plantar Fasciitis
Tenosynovitis
Plantar Fasciitis
Carpal Tunnel Syndrome (CTS)
Temporomandibular Joint (TMJ)
Symptoms for Pets:
Arthritis
Hip Dysplasia
Tendonitis
Ligament Injuries
Muscle Strains
Joint Pain
Post-Surgical Recovery
Wound Healing
Skin Conditions (e.g., Hotspots, Dermatitis)
Intervertebral Disc Disease (IVDD)
Inflammation From Injuries
Paw Pads Swelling Up
Chronic Pain
Ear Infections
Gingivitis and Dental Pain
Nerve Injuries
For effective pain relief, inflammation reduction, and tissue repair, use a combination of 650nm, 808nm, 905nm, and 980nm wavelengths. For chronic conditions, apply continuous wave (CW) mode; for acute pain and injuries, use pulsed wave (PW) mode at 2,500Hz. Treat for 10-15 minutes per session, 3-5 times per week. Adjust power between 1-2.5W, starting low and increasing as needed. Please follow the instructions to develop the best treatment plan.








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International Shipping: 7–15 business days
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1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
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Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
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Final sale or discounted items
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Items damaged due to misuse, negligence, or improper care
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To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
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If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
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