Portable & Convenient Operation: Small size and handheld, specially design for household use.
Long Duration Time: A rechargeable 2600mAh lithium battery inside, when fully charged for 2 hours, its duration time reach 4 days.
Turn On: Long press the ON/OFF button (hold for 3 seconds) to turn on the device and click again to start. Please note there is a layer of film on the display screen in order to protect the display screen.
More detail information please see the product manual which in the package box.
Lifetime Warranty: Easy-to-reach lifetime customer service provide the highest customer satisfaction. Please try to leave message to the seller if you miss the return window.
Red Light, Infrared Light Therapy Pain Relief Device for Muscle Reliever, Knee, Shoulder, Back, Handheld Unit
Application: Knee, Feet, Ankle, Shoulder, Back, Elbow, Hand, Joint & Muscle...etc
Working model: Suggested Setting: Choose “continuous mode”
How to Use: Long Press the “on/off” button to turn it on, screen is illuminated; One click again to start
Duration: Please use 2-3 times a day for about 10-20 minutes
Distance from Skin: keep a little distance of 1-2 inches away from the skin
1x Power adapter
1x Carrying Case
1x safety glasses with case
Note: The four central 808nm are invisible. Just use your phone's camera to take a picture and look through this picture and you should see it.