What happened when I tried the Sona AI-powered vagus nerve stimulator

This AI-enabled earpiece is a slick and stylish way to kick your body out of ‘fight or flight’ mode and manage stress levels, says India Block

What happened when I tried the Sona AI-powered vagus nerve stimulator

This AI-enabled earpiece is a slick and stylish way to kick your body out of ‘fight or flight’ mode and manage stress levels, says India Block