Charging Case
On their own, the BY-AP1 earbuds provide up to 6 hours of battery life. The included charging case has its own built-in battery that supplies an additional 16 hours of power. When you're not listening to music, simply slip the earbuds into the case and close it to store them and automatically start the recharging process. The charging case itself can easily be recharged via the included USB Type-C cable and an (optional) power adapter.
Single or Dual Earbuds
If you always want to ensure that you have an earbud charged and ready, you can opt to use just one earbud at a time. This feature also gives you the ability to listen to audio while still being aware of your surroundings.