Cortexi is also incredibly comfortable to wear, with its sleek and discreet design that fits snugly in the ear canal. The device is equipped with rechargeable batteries that provide long-lasting power, and it also has Bluetooth connectivity, which allows users to stream audio directly from their smartphones or other Bluetooth-enabled devices.
Click below to see the amazing result -
https://sites.google.com/view/cartexi-landing/home
