Xen Headphone SetUse these headphones and earbuds as a spare or replacement set. They work in tandem with Xen to deliver VNS signals through your left ear. Features Spare or replacement headphones and earbuds for use with Xen Patented technology works in tandem with Xen to deliver VNS signals through your left ear Includes earbuds in sizes S, M, L, and XL These headphones and earbuds can only be used with Xen Whats in the box Xen Headphones Xen Earbuds in sizes S, M,

Patented technology works in tandem with Xen to deliver VNS signals through your left ear

Android® device with OS 6 or later)

Neuvana Earbuds Size S-XL

or listening to your favorite podcast

Stimulate your vagus nerve to enhance sleep

They work in tandem with Xen to deliver VNS signals through your left ear

Conveniently store and protect your Xen

Spare or replacement USB-C Charging Cable & spare or replacement USB Wall Adapter

and syncs to your music library

Sensitivity: 94 +/-3 dB @1kHz

In The Box

Customers are responsible for all international duties upon arrival