1. Dual-EQ mode (bass boost + classic mode)
2. BT 5.3, instant connection (higher anti-interference capability, lower consumption, auto reconnection once opening the case)
3. 35h total listening time, ultra fast charging (7h listening time on one charge, 35h total listening time with the charging case, 10-minute charging offers 1h listening time)
4. Low latency technology (sound and picture in sync, 65ms low latency)
5. DNS enhanced calling (DNS calling noise reduction, clear calling experience)
6. Enhanced portability (perfect for travel, can be attached to backpacks, handbags, pants, keychains)
7. Long-lasting comfort (comfortable and secure fit without falling off)
8. IP54 water resistant (IP54 waterproof rating, withstands rain and sweat)
9. Universal compatibility (widely compatible with various Android, iOS, Windows devices)