It only needs one AA battery (not included) to function.
It has a digital display that shows the strength of the electrical pulse output (0 - weakest and 9 - strongest).
Simply press the start button to increase or decrease the strength of the electric pulse.
There are NO needles involved so there is no skin piercing. Simply press the pen onto affected areas and it will release an electric pulse to stimulate the meridian and acupuncture points in your body for healing and pain relief.
Complete with 3 Special Functions
Dome type: Superficial therapy, which is applicable to healthcare and facial beautification;
Node type: Node therapy, which is applicable for partial body pains;
Spheroidal type: Partial therapy, which is applicable for quickly alleviating pain.
Portable Pain Reliever
It’s lightweight so you can easily put it in your pocket, bag, or pouch if you’re traveling or perhaps just going to work for a long day and need relief from your pain.
It has no side effect as opposed to using painkillers and other medications to treat chronic pain.