Specifications and Features of Xiaomi Redmi Buds 4 Pro (Midnight Black)
| Weight | 46g (including headphones) earpiece 5g |
|---|---|
| Battery | Earbuds Battery Life: Up to 36 hours ultra-long battery life Up to 9 hours of listening on a single charge Listen to up to 2 hours of music with a 5-minute charge wireless and USB-C charging |
| Connectivity | Bluetooth 5.3, Earbud input parameters: 5.25V ⎓ 160mA MAX（single earbud） Charging case input parameters: 5V ⎓ 0.5A MAX Communication Range: 10m (open space free of obstacles) |
| Entertainment | Noise Cancelation: 3-microphone noise cancellation for Crystal-clear calls Up to 43dB active noise cancellation | 30-3000Hz wide frequency ANC* AI Adaptive ANC with 3 levels of Noise Cancellation Light noise cancellation Balanced noise cancellation Deep noise cancellation Wind noise reduction |
| Other Features | Water Resistance: IP54 dust and water-resistance 6mm titanium dynamic driver for treble sounds Touch control |