https://www.techradar.com/news/audio/the-best-wireless-earbuds-available-today-1327335

What if we told you that it’s possible to live in a world where you can listen to all of your favorite music while moving around without annoying cables getting in your way? Well, thanks to the best Bluetooth earbuds, that dream is now a reality – but they may not be for everyone.

One issue that any pair of wireless earbuds is going to run into is the requirement for a battery. On-ear and Over-ear headphones mitigate this issue because of their size, but earbuds have a challenge ahead of them – how do you fit a battery in that smaller package?