Earbuds have made personal audio incredibly convenient. They fit into a pocket, connect to a phone and provide an easy way to listen almost anywhere. But bedtime presents a different challenge. What works while commuting, exercising or working does not necessarily remain comfortable once you are lying down.

That is where Pillowsonic Symphony takes a different approach. Instead of placing audio hardware directly in the ears, the system sits underneath the pillow, allowing users to hear music, podcasts, audiobooks and other sounds while keeping their ears free.

For people who regularly listen to audio in bed, understanding the differences between these two approaches can help clarify which type of listening experience better fits their routine.

1. Where the Audio Device Sits