neuvanalife xen vagus nerve stimulator meditation

Description

neuvanalife xen vagus nerve stimulator meditation. Shipped with USPS Priority Mail.
Used a handful of times, bought new about 6 months ago.
“Xen is a patented electronic device that delivers gentle micropulses through headphones directly to the vagus nerve located in your ear. It pairs wirelessly to your Neuvana app, where you can customize your sessions. The result? Improved focus and calm anywhere you are.”