1.  Bluetooth 5.4 connectivity (some listings mention 5.3) for faster transmission, lower latency, and stable pairing up to ~10 m.
2.  AI-powered call noise reduction — helps cancel up to 99% of ambient sound for clearer voice calls.
3.  13 mm composite diaphragm drivers deliver immersive 360° surround-like audio with punchy bass and crisp mids/highs.
4.  Low game latency mode, ideal for gaming or video-watching, to sync audio and visuals more precisely.
Battery & Charging：Up to 5 h per earbud and 24 h total with charging case (earbuds: 30 mAh each; case: ~230 mAh)&USB‑C charging port, offering faster, more reliable recharges.
5.  Design & Controls：In‑ear, ergonomic fit, lightweight and comfortable for long sessions&Touch-sensitive controls on each earbud: play/pause, skip tracks, answer calls, and summon voice assistant.
6.  Sweat/passive water resistance—ideal for workouts and daily use.
7.  Crystal-clear voice quality thanks to dual microphones and ENC (environmental noise cancellation).