15W 810nm 980nm Laser Module Therapy for Arthritis Back Knee Pain Relief

Product Description

1. 【15W Class IV Laser Module – 810nm + 980nm High-Power PBM】

Upgrade from conventional multi-diode laser designs to a professional 15W integrated laser module, combining 810nm 7.5W + 980nm 7.5W for balanced high-power near-infrared delivery. The module integrates the laser source, optical delivery and heat-management structure into one compact system, providing controlled beam output, concentrated optical energy and reliable high-power performance. With a professional Φ45mm output area, this Class IV cold laser therapy device is designed for muscles, joints, tendons, ligaments, nerves and soft tissue, making it ideal for pain relief, physical rehabilitation, sports injury, red light therapy, PBM and veterinary laser therapy applications.

2. 【810nm + 980nm Deep Tissue Photobiomodulation & ATP Energy】

This high-intensity laser therapy device works through Photobiomodulation (PBM). Near-infrared photons pass through the skin and soft tissue and interact with mitochondrial photoacceptors, including Cytochrome C Oxidase (CCO), helping improve oxygen utilization, cellular metabolism and ATP production—the primary energy source used by cells. 810nm provides balanced tissue reach for cellular energy, nerve wellness and musculoskeletal applications, while 980nm interacts strongly with water-rich tissue and is well suited for muscles, tendons, ligaments and large joints. The dual-wavelength combination is designed for tissue repair, circulation, muscle relaxation, wound healing, mobility and rehabilitation across different body areas.

3. 【Arthritis, Back Pain, Sciatica, Neuropathy & Sports Injury Applications】

One professional laser therapy system covers a wide range of high-demand human applications, including osteoarthritis, rheumatoid arthritis, knee pain, hip pain, shoulder pain, chronic back pain, lower back pain, neck pain, sciatica, peripheral neuropathy, diabetic neuropathy, neuralgia, cervical spondylosis, degenerative disc disease, frozen shoulder, rotator cuff injury, muscle spasms, muscle strain, myofascial pain, tendonitis, tennis elbow, golfer's elbow, carpal tunnel syndrome, plantar fasciitis, heel pain, Achilles tendonitis, ligament sprains, sports injuries, repetitive strain, joint stiffness, soft-tissue injury, wound healing and post-surgical rehabilitation. 

4. 【Veterinary Laser Therapy for Dogs, Cats, Horses & Senior Pets】

The same 15W 810nm + 980nm laser module is suitable for veterinary applications in dogs, cats, horses, working animals and senior pets. Common uses include dog arthritis, osteoarthritis, hip dysplasia, elbow dysplasia, degenerative joint disease, IVDD, back pain, joint pain, cruciate ligament injury, patellar problems, tendon strain, ligament sprain, muscle soreness, muscle spasms, neuropathy, open wounds, surgical incisions, hot spots, lick granulomas and reduced mobility. Equine applications include horse back soreness, hock discomfort, stifle discomfort, suspensory ligament injury, tendon strain, muscle fatigue and athletic rehabilitation.

5. 【Smart CW/PW Control, 50,000Hz Adjustment & Complete Laser System】

Control every session through the 3.5-inch true-color touchscreen with 16 customizable memory programs. Choose CW mode for continuous energy output or PW mode for adjustable pulsed delivery, with power adjustable from 0–100% in precise 0.5W steps, frequency from 1–50,000Hz, and session time from 1–60 minutes. A 650nm 500mW visible aiming beam, startup self-check, emergency stop and active fan cooling provide added operational control. Package includes 1 × 15W laser therapy device, 1 × touchscreen stylus, 2 × protective goggles, 1 × carrying case, 1 × power adapter, 1 × car charger, 1 × wall charger and 1 × user manual, plus a 1-year warranty. 

How Does the Laser Module PBM Therapy Device Work?

This high-power cold laser therapy device operates through Photobiomodulation (PBM), delivering controlled light energy through the skin and soft tissue to reach cellular structures beneath the surface.

Unlike conventional devices that use multiple separate laser diodes, this system features one integrated 15W laser module. The module combines the laser source, optical delivery components and heat-management structure into one unified system, supporting stable high-power output, controlled beam delivery and consistent energy application across the selected area.

At the cellular level, light photons are absorbed by mitochondrial photoacceptors, particularly Cytochrome C Oxidase (CCO). This interaction may improve oxygen utilization and electron transport efficiency, helping cells produce more ATP—adenosine triphosphate, the primary energy source required for normal cellular activity.

Increased cellular energy availability may help support:

  • Cellular metabolism and recovery response
  • Local blood flow and oxygen utilization
  • Tissue repair and regeneration
  • Muscle, joint, tendon and nerve wellness
  • Mobility and post-activity recovery

The device provides Continuous Wave (CW) and Pulsed Wave (PW) operating modes. CW mode delivers steady laser energy, while PW mode delivers energy in adjustable pulses. Users can customize power, frequency and session duration according to different body areas, animal sizes and professional application requirements.

An integrated air-cooling system helps manage heat during high-power operation, while the intelligent control system supports precise and repeatable energy delivery. This combination of PBM technology, a professional 15W laser module and customizable output controls makes the device suitable for human wellness, rehabilitation, sports recovery and veterinary applications.

15W Dual-Wavelength System: 810nm 7.5W + 980nm 7.5W

This model combines 810nm 7.5W and 980nm 7.5W through one integrated 15W laser module, providing balanced near-infrared energy for muscles, joints, tendons, nerves and soft tissue areas.

810nm Near-Infrared Light
810nm is widely used in photobiomodulation because of its balanced tissue reach and cellular absorption. It interacts with mitochondrial photoacceptors such as Cytochrome C Oxidase, helping support ATP production, cellular metabolism, oxygen utilization and nerve-related wellness. It is suitable for joint stiffness, muscle soreness, neuropathy, sciatica, sports strain and recovery support.

980nm Near-Infrared Light
980nm has stronger interaction with water-rich tissue and is well suited for muscles, tendons, ligaments and large joint areas. It may support local circulation, muscle relaxation, tissue flexibility and comfort in areas such as the back, shoulders, hips and knees.

By combining equal 7.5W outputs, this dual-wavelength configuration provides balanced power distribution, broad tissue coverage and strong support for everyday pain relief, rehabilitation, sports recovery and veterinary care.


Specification:
  • Name: High Intensity Laser Therapy Device
  • Aiming Beam: 650nm Red Diode Laser
  • Wavelength: 810nm + 980nm
  • Max Power: 15W ( 980nm 7.5W + 810nm 7.5W )
  • Operation Mode: Continuous Wave / Single or Repeated Pulse (Adjustable)
  • Power Adjustment: 0-100%(0.5W step)
  • Frequency: 1 - 50000Hz (Adjustable)
  • Display Screen: 3.5-inch Touch Screen
  • Spot Size: Φ45mm
  • Treatment Protocol: 16 Treatment Protocols
  • Laser Class: IV
  • Cooling Method: Fan Air Cooling
  • Lifetime: 10000 Hours, can be used for more than 5 years
  • Material: ABS
  • Power Supply: AC 85V - 265V, 50/60Hz,Rechargeable Lithium Battery

Human Therapeutic Applications

The 15W Dual-Wavelength Laser Therapy System, combining 810nm 7.5W and 980nm 7.5W, delivers balanced high-power near-infrared energy to muscles, joints, tendons, ligaments, nerves and soft tissues. It is suitable for professional rehabilitation, sports medicine, physiotherapy, pain management and home wellness applications.

Common human applications include:

  • Arthritis and joint disorders: Osteoarthritis, rheumatoid arthritis, degenerative joint disease, knee arthritis, hip arthritis, shoulder arthritis, elbow arthritis, hand arthritis, joint stiffness, reduced range of motion and age-related joint discomfort
  • Back and spinal conditions: Lower back pain, upper back pain, lumbar spondylosis, cervical spondylosis, degenerative disc disease, herniated disc discomfort, sacroiliac joint pain, sciatica and spinal muscle tension
  • Neck and shoulder conditions: Neck pain, cervical muscle tension, frozen shoulder, shoulder impingement, rotator cuff injuries, shoulder bursitis, trapezius soreness and reduced shoulder mobility
  • Muscle conditions: Muscle spasms, muscle strain, muscle soreness, myofascial pain syndrome, trigger points, chronic muscle tension, post-exercise fatigue, muscle weakness and delayed-onset muscle soreness
  • Tendon conditions: Tendonitis, Achilles tendonitis, patellar tendonitis, rotator cuff tendon discomfort, biceps tendonitis, wrist tendonitis and repetitive-use tendon injuries
  • Ligament and soft tissue injuries: Ligament sprains, ankle sprains, knee ligament strain, soft tissue trauma, bruising, repetitive strain injuries and sports-related soft tissue damage
  • Elbow, wrist and hand conditions: Tennis elbow, golfer’s elbow, carpal tunnel syndrome, wrist pain, hand stiffness, thumb joint discomfort and repetitive-use injuries
  • Hip, knee and leg conditions: Hip pain, knee pain, runner’s knee, iliotibial band discomfort, hamstring strain, quadriceps strain, calf soreness, shin splints and leg fatigue
  • Foot and ankle conditions: Plantar fasciitis, heel pain, Achilles tendon discomfort, ankle sprain, arch discomfort, metatarsal discomfort and foot muscle fatigue
  • Nerve-related conditions: Peripheral neuropathy, diabetic neuropathy, neuralgia, nerve compression, post-herpetic neuralgia, nerve injury, numbness, tingling and nerve recovery support
  • Sports medicine applications: Sports injuries, muscle recovery, tendon strain, ligament strain, overuse injuries, post-training soreness, athletic rehabilitation and return-to-activity support
  • Post-surgical rehabilitation: Recovery following orthopedic surgery, joint surgery, tendon repair, ligament repair, spinal procedures and other soft tissue procedures
  • Wound and skin recovery: Surgical wounds, abrasions, minor burns, ulcers, pressure sores, bruises, scar care and slow-healing soft tissue areas
  • Chronic discomfort conditions: Fibromyalgia discomfort, chronic neck pain, chronic back pain, persistent joint pain, myofascial discomfort and reduced mobility
  • Other applications: Temporomandibular joint discomfort, reduced local circulation, muscle tightness, occupational overuse injuries and age-related movement difficulties

The equal 7.5W + 7.5W power distribution makes this model especially suitable for areas requiring balanced energy delivery, including the back, shoulders, hips, knees, thighs, calves, elbows and feet.

Veterinary Therapeutic Applications

The 15W 810nm + 980nm Dual-Wavelength Laser Therapy System is also suitable for dogs, cats, horses and other companion, working or athletic animals. Its balanced high-power output supports veterinary rehabilitation, orthopedic care, wound management, sports recovery and mobility care.

Common veterinary applications include:

  • Arthritis and joint disorders: Osteoarthritis, degenerative joint disease, joint stiffness, reduced mobility, age-related joint discomfort and chronic joint pain
  • Canine hip and elbow conditions: Hip dysplasia, elbow dysplasia, hip stiffness, elbow pain and reduced range of motion
  • Knee and patellar conditions: Cranial cruciate ligament injuries, patellar luxation, stifle discomfort, knee arthritis and post-surgical knee rehabilitation
  • Spinal and disc conditions: Intervertebral disc disease, degenerative disc disease, spinal discomfort, back pain, neck pain and reduced limb coordination
  • Nerve-related conditions: Peripheral nerve injury, neuropathy, nerve compression, reduced limb function and neurological rehabilitation support
  • Muscle conditions: Muscle strain, muscle spasms, muscle soreness, post-exercise fatigue, muscle weakness and chronic muscle tension
  • Tendon and ligament injuries: Tendon strain, ligament sprains, Achilles tendon injuries, cruciate ligament injuries and repetitive-use injuries
  • Soft tissue trauma: Bruising, localized swelling, soft tissue strain, impact injuries, bite-related soft tissue damage and activity-related soreness
  • Post-surgical recovery: Orthopedic surgery, spinal surgery, cruciate ligament surgery, soft tissue surgery, dental surgery and wound closure recovery
  • Wound care: Open wounds, surgical incisions, abrasions, pressure sores, skin ulcers, puncture wounds, slow-healing wounds and traumatic skin injuries
  • Dermatological applications: Hot spots, lick granulomas, localized skin irritation, superficial skin lesions and areas affected by repeated licking
  • Canine mobility support: Difficulty standing, reduced walking endurance, reluctance to climb stairs, reduced jumping ability and age-related mobility decline
  • Feline applications: Arthritis, joint stiffness, reduced jumping ability, back discomfort, muscle soreness, post-surgical recovery and mobility care for senior cats
  • Equine muscle applications: Back soreness, neck stiffness, shoulder soreness, gluteal muscle fatigue, hamstring strain and post-training muscle recovery
  • Equine joint applications: Hock discomfort, stifle discomfort, fetlock stiffness, knee soreness and age-related joint degeneration
  • Equine tendon and ligament applications: Suspensory ligament injuries, superficial digital flexor tendon strain, deep digital flexor tendon discomfort and repetitive training injuries
  • Hoof and lower-limb applications: Hoof-area discomfort, soft tissue strain around the lower limb, tendon soreness and recovery following intensive activity
  • Working and sporting animals: Performance recovery, repetitive stress, muscle fatigue, joint soreness, tendon strain and rehabilitation after training or competition
  • Senior-animal care: Chronic arthritis, muscle weakness, reduced movement, difficulty rising and general age-related mobility support

This dual-wavelength model is well suited for both focused veterinary applications and larger areas such as a dog’s hips and spine or a horse’s back, shoulders, thighs and major joints.

Recommended Usage Guidelines

1. Start Low and Increase Gradually
Begin at 25% output for 5–10 minutes per area. If the area remains comfortable, gradually increase toward 50% and extend the session to 10–15 minutes, depending on the size and depth of the selected area. Do not begin with maximum power.

2. Suggested Frequency and Course
Use the device 3–5 times per week. Consistent use for 4–8 weeks is recommended. Adjust the frequency, power and session duration according to individual comfort and response.

3. Select the Appropriate Operating Mode

  • CW Mode: Provides steady and continuous energy delivery.
  • PW Mode: Provides intermittent energy delivery with adjustable pulse frequency, allowing customized average output and comfort for different application areas.

4. Use the Applicator Carefully

Follow the user manual for the recommended contact or scanning method. Avoid holding the output head over one small point for an extended period, and avoid repeatedly applying energy to the same area during one session.

5. Essential Safety Precautions
Always wear wavelength-matched protective goggles, and never aim the laser toward the eyes. Stop use if excessive warmth, burning, persistent redness or increased discomfort occurs. Seek professional guidance before use during pregnancy, over a known malignant area, over active bleeding, or while taking photosensitizing medication. Everyone within the operating area should use suitable eye protection. 


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