【Upgraded Light Therapy】 Red light Therapy device has 3 wavelengths: 4x810nm +16x660nm+2x980nm;  660nm red light works on the surface of tissue, 810nm and 980nm infrared therapy device come to the deep level, help with tissue repair, sports injuries recovery and pain relief.  The near infrared light come to the deep level which can improve blood circulation, relieve joint and muscle pain, relax muscle. 

【Full-Color LED Display Panel & Multi-functions】 Power: 25% 50% 75% 100% 4 levels adjustable;  Time: 1 to 60 minutes adjustable;  Mode: CW-continuous wave and PW-pulsed wave adjustable.  PW is superior to CW in most cases except for neurotherapy. Cold laser should be used tightly against the skin without wearing clothes.During the treatment process, it's better to move the laser back and forth in the treatment area repeat this process until you have reached your desired treatment time. You will benefit from consistent use.The Upgraded red light therapy device is lightweight, each full charge lasts 6-8 days, cold laser therapy device for humans and dogs can work during charging.  (Long press On/Off to turn on device, short press On/Off to turn on/off light).  (Noted: 810nm and 980nm is invisible to the human eye )
【Portable Cold Laser Therapy】: The red light therapy device is easy to use.  Setting different modes and usage times according to different conditions.  We recommend using 2-3 times a day for 20 minutes.  Long term and continual use can help to relieve body joint and muscle pain.  The red light therapy machine is lightweight, you can use low level laser therapy at home, in the office, while travelling, anywhere and everywhere.  The portable infrared light therapy will be great for you indoors and out!
【No Side Effects】: Home red light therapy can reach pain area for people, to relieve pain after injury , help with tissue recovery, relieve knee, shoulder, back, muscle, joint pain, relaxes muscles.  The Light Therapy device is also suitable for your dogs, horses, cats, etc.The infrared light therapy for pain helps with recovery from injury. 
【Package】 1 * Infrared Laser Therapy Device+ 1 * AC Adapter with Charge Cable + 1 * Eye Protection Glasses + 1 * User Manual + 1 * product bags +1 year warranty +and lifelong support.

Parameters:
Product Name: Handheld Cold Laser Light Therapy Device
Model Number: HHL02
Power:1760mW
Number of Diodes: 24pcs diodes
Wavelength:660nm*16diodes*10mW+810nm*4diodes*200mW+980nm*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 (3600mAh)
Working Voltage: 100V-240V, 50/60Hz
Warranty: one year
Packaging: Portable Handbag

Powerful Laser Pain Relief Mechanism Of Action :
1. Improving the blood circulat ion
Laser directly irradiates on the lesionpart which blood flow is decreased or irradiates the sympathetic ganglion which dominates this range. It could supply sufficient blood and nutrition in order to improve the metabolism and relieve symptom.
2. Diminishing the inflammation quickly
Laser irradiates the lesion area to enhance the activity of phagocyte and improve the immunity and diminish the inflammation quickly.
3. Relieving the pain
The injured part could release the substance after laser irradiation. Laser irradiation also could reduce the conduction rate, power and impulse frequency to relieve the pain quickly.
4. Accelerating the tissue repair
Laser irradiation can accelerate the growth of new blood vessel and granulation tissue and improve protein-synthesis. Blood capillary is one of the basic elements of granulation tissue, which is the precondition of wound healing. Organizing much more oxygen supply to damaged tissue cells and accelerates the production of collagen fibers, deposition and cross-linking.

Application:
1)Pain Relief
2)Sports injuries, wounds, and fresh scars
3)Lower and upper back pain; neck pain
4)Plantar fasciitis and sprains
5)Tennis elbow
6)Wounds & Ulcers acupuncture
7)Rehabilitation Therapy
8)Reduces inflammation and swelling
9)Prostatitis
10)Facial paralysis
11)Mammary hyperplasia
12)Cervical spondylosis
13)Neurasthenia(insomnia)
14)Scapulohumeral periarthritis
15)RA(rheumatoid arthritis)
16)Proplapse of lumbar intervertebral disc
17)Sciatica
18)Cystitis
19)Algomenorrhea
20)Varicosity
21)Arthritis
22)Frozen shoulder