1. Bluetooth version: 5.3
2. Communication distance: 10m (barrier-free open environment)
3. Audio encoding: AAC, SBC
4. Headphone battery capacity: 45mAh
5. Charging box battery capacity: 480mAh
6. Headphone charging time: about 60 minutes
7. Charging box charging time: about 120 minutes
8. Charging port: Type-C
9. Dual-microphone AI call anti-wind noise, 42dB deep active noise reduction
10. 12.4mm titanium-plated dynamic unit, strong bass
11. Custom EQ sound effects to create a personalized music experience
12. 36h ultra-long battery life, say goodbye to battery anxiety
13. Support Xiaomi Headphones APP, personalize usage habits
14. Ergonomic design, comfortable to wear, and also firm during exercise