The ST-XS2's features are rounded out by a Transparent Audio Mode that lets you hear ambient noise around you more easily and a built-in button that lets you answer calls or control your music.
...battery life is one of the major enhancements between the two versions, as the ST-XS2 feature a five-hour battery life that is extended up to 25 hours with the included case.
You’re not just getting a water-resistant rating with these buds, but a full waterproof IPX7 rating. That means that there’s very little you could do to destroy these buds in the elements.
INTERCHANGEABLE EAR TIP
FOR CUSTOM FIT
Portable Charging Case
USB Type-C Charging Cable
Ergonomic C-shaped Ear Hooks