Red Light Device for Muscle Reliever, Knee, Shoulder, Back, Infrared Light Therapy Pain Relief Device with 650nm and 808nm, Hand Held Unit with Goggle (Four*808nm)
Brand: YJT

★NOTE: One long press to turn on, press again to start.
Package included:
1 x Host
1 x Carrying Case
1 x Power Adaptor
1 x USB cable
1 x Manual
1 x Warranty card

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.