【Advanced Cold Laser Therapy with Dual Wavelength Technology】
This handheld cold laser therapy device features 20 laser diodes with 650nm red light and 808nm near infrared light (16×650nm + 4×808nm). Using Low Level Laser Therapy (LLLT) and Photobiomodulation (PBM) technology, it delivers targeted light energy for daily wellness, muscle relaxation, and recovery support.

【880mW Output Power with Adjustable Settings】
Designed with 880mW output power, this laser therapy wand provides flexible customization with 4 power levels (25%/50%/75%/100%), Continuous Wave (CW) and Pulsed Wave (PW) modes, and a 1–60 minute adjustable timer for different application needs.

【Rechargeable & Portable Handheld Design】
Built with a 3000mAh rechargeable battery, this cordless red light therapy device offers convenient use without cable restrictions. The lightweight handheld design makes it suitable for use at home, office, gym, outdoors, or while traveling.

【Multi-Area Body Wellness & Pet Applications】
Designed for both humans and pets, this cold laser therapy device can be used on common areas including neck, shoulders, back, waist, arms, knees, legs, joints, and muscles. Suitable for dogs, cats, horses, rabbits, and other pet wellness routines.

【Smart Display & Complete Laser Therapy Kit】
The built-in LCD display clearly shows battery status, working mode, timer, and power level. The package includes 1× Low Level Laser Therapy Device, 1× AC/DC Adapter, 1× Charging Cable, 1× Protective Glasses, 1× User Manual, and 1× Packaging Box for easy setup and operation.

How It Works – Cold Laser Therapy Technology

This cold laser therapy device uses low-level laser therapy (LLLT) and photobiomodulation (PBM) technology to deliver specific wavelengths of light energy to targeted areas. The device combines 650nm red light and 808nm near infrared light through 20 laser diodes (16×650nm + 4×808nm).

The 650nm red light works primarily on the surface layers of the skin, while the 808nm near infrared light provides deeper light penetration into underlying tissues. When absorbed by cells, light energy interacts with cellular components and supports natural biological processes related to cellular activity, circulation, muscle relaxation, and tissue recovery.

With adjustable power levels, continuous wave (CW) mode, pulsed wave (PW) mode, and timer settings, users can customize light intensity and session duration for different body areas and wellness needs. The handheld cordless design allows convenient use for both human and animal wellness applications.

Product Specifications:
Model Number: HHL01
Power: 880mW
Number of Diodes: 20pcs diodes
Wavelength: 650nm*16diodes*5mW+808nm*4diodes*200mW
Laser Type: GaAlAs Diode Laser
Working Mode: Continuous Wave & Pulsed Wave, Adjustable
Frequency: 10Hz
Time: 1-60Mintues Adjustable
Power Level: 25%/50%/75%/100% Adjustable
Power Supply: DC Charging & Rechargeable Lithium Battery (3000mAh)
Working Voltage: 100V-240V, 50/60Hz
Warranty: one year
Packaging: Exquisite Carton Box

Cold laser therapy can help:
★ Reduce acute (sudden) or chronic (long-lasting) pain
★ Treat inflammation
★ Speed up wound healing
★ Promote tissue regrowth
★ Improve blood circulation
★ Bone repair
★ Rehabilitation therapy
★ Nerve Regeneration

Therapy Applications 

For Humans:

• Muscle soreness and fatigue
• Joint discomfort and stiffness
• Neck and shoulder discomfort
• Back and waist discomfort
• Sports injuries and workout recovery
• Tendon and ligament discomfort
• Knee, ankle, wrist, and foot discomfort
• Nerve-related discomfort
• Soft tissue injuries
• Post-exercise muscle relaxation

For Animals (Dogs, Cats, Horses & More):

• Joint stiffness and mobility issues
• Muscle soreness and strain
• Sports and activity-related injuries
• Hip and leg discomfort
• Back and spine-related discomfort
• Soft tissue injuries
• Post-surgery recovery support
• Wound and skin recovery support
• Nerve-related discomfort
• General pet wellness care

Full-Color LED Display Panel & Multi-functions
Power:25% 50% 75% 100% four levels adjustable;
Time:1 to 60 minutes adjustable;
Mode:CW-continuous wave and PW-pulsed wave at 10Hz adjustable(It is reported that PW is superior to CW for most application).
Large Battery Capacity: rechargeable 3000mAh lithium battery.
The red light therapy device is portable and compact, each full charge lasts 6-8 days, you can use it while charging.
You can See the battery capacity, time, power level and mode all on the one small, clear screen. The buttons are also very user-friendly.
(Note: Long press On/Off to turn on/off device, quick click On/Off to turn on/off light).

Usage suggestions:
1. 1-2 times a day for 4-6 weeks, 10-15 minutes each time ( increase/decrease treatment frequency and treatment time according to your treatment area and physical conditions).
2. PW is superior to CW in most cases except for neurotherapy. You can increase/decrease the power level according to your therapy result.
3. Cold laser should be used tightly against the skin without wearing clothes,move the laser back and forth in the treatment area repeat this process until you have reached your desired treatment time.

Packing List

1*Cold laser therapy device
1*Goggles
1*Charger
1*Packing box
1*User manual

Our Service:
1. For all your inquiries about us or our products, we will reply you in detail at the first time.
2. We have well-trained and professional sales & after- sale staff and services.
3. We offer OEM &ODM services. We can print your own logo on product and customize the retail box packing and other details.And we also support wholesale&dropshiping service.
4. We have experienced R&D engineers and strong ability in professional guidance.
5. For our products,we provide one year warranty from the date of purchase.