Clear calls: Built-in microphones and AI algorithms work together to reduce background noise, ensuring clearer calls.
Connectivity: Bluetooth 5.3 or higher for stable connections and a low-latency game mode for audio-video synchronization.
Water resistance: Many earbuds are IPX4 or IPX5 rated, meaning they are resistant to water splashes and sweat (note that this often applies to the earbuds, not the charging case).