Original Xiaomi REDMI Buds 8 In-Ear Smart Noise Reduction Bluetooth Earphone(Black)

1. Frequency Response Range: 20-40kHz
2. Earphone Battery Capacity: 54mAh
3. Charging Case Battery Capacity: 475mAh
4. Charging Port: Type-C
5. Earphone Input: 5V/150mA
6. Charging Case Input: 5V/500mA
7. Charging Case Output: 5V/300mA
8. Earphone Battery Life: 3.5h-11h
9. Bluetooth Version: 5.4
10. Working Distance: Approx. 10m
11. Bluetooth Codec: SBC/AAC/LHDC
12. Protection Rating: IP54
13. Equipped with active noise cancellation technology for personalized noise reduction effects
14. Supports 3-level adjustable modes, including adaptive mode
15. 11mm high-performance dynamic driver unit for a superior acoustic experience
16. Built-in 5 preset EQ effects with different styles, supports custom EQ tuning
17. Triple-microphone AI call noise reduction, supports 12m/s wind noise reduction
18. In-ear design, comfortable and natural fit.