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Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Bluetooth version | 5.2 |
| Wireless range | 10 m |
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | ![]() |
| Bluetooth profiles | A2DP, AVRCP, HFP, HSP |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| RF connectivity | ![]() |
| Weight & dimensions | |
| Weight | 55 g |
| Left earpiece weight | 4.5 g |
| Right earpiece weight | 4.5 g |
| Energy management | |
| USB Type-C charging port | ![]() |
| Microphone | |
| Number of microphones | 2 |
| Microphone type | Built-in |
| Headphones | |
| Impedance | 16 Ω |
| Driver unit | 1 cm |
| Ear coupling | Intraaural |
| Driver type | Dynamic |
| Noise canceling type | Active |
| Noise canceling | ![]() |
| Packaging content | |
| AC adapter included | ![]() |
| Carrying case | ![]() |
| Extra earbuds | ![]() |
| Charging case | ![]() |
| Battery | |
| Battery life (max) | 30 h |
| Continuous audio playback time | 30 h |
| Battery charge indicator | ![]() |
| Continuous audio playback time (with charging case) | 30 h |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| 2.5 mm connector | ![]() |
| Performance | |
| Product colour | White |
| Control type | Touch |
| International Protection (IP) code | IP54 |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Supplier features | |
| Material | Plastic |
| Battery life | 1800 min |
| Base station | |
| Base station colour | White |
| Base station USB connector | USB Type-C |
| EAN | 6934177773853 |
| Warranty | 1 year |
The Xiaomi Redmi Buds 4 are true wireless earbuds equipped with 6mm dynamic drivers that provide a frequency response of 20 to 20,000 Hz. They connect to devices via Bluetooth 5.2, which ensures a stable wireless connection up to 10 meters. Each earbud weighs 4.5 grams and features a lightweight, in-ear design intended to create a secure fit for daily activities like commuting and listening to music. The 16 Ω impedance is suitable for use with standard mobile devices.
These earbuds feature hybrid active noise cancellation (ANC) to reduce ambient environmental sounds. A built-in dual-microphone system is utilized for voice pickup during calls. The battery provides up to 6 hours of continuous audio playback, with the included charging case extending the total operational time to 30 hours. The earbuds have an IP54 rating, indicating resistance to dust ingress and water splashes. Users can manage music playback and calls directly through integrated touch controls on the earbuds.
Key Features:- In-ear true wireless design
- Bluetooth 5.2 wireless connectivity
- 6mm dynamic drivers
- Hybrid Active Noise Cancelling (ANC)
- Integrated dual-microphone system
- Up to 30 hours total playback with charging case
- IP54 rating for dust and water resistance
- On-earbud touch controls for playback and calls
- USB-C port for charging case
Estimated delivery: No delivery info
Today: 10:00 - 18:00
Estimated delivery: No delivery info
Today: 09:00 - 17:00
Estimated delivery: No delivery info
Today: 10:00 - 17:00
Estimated delivery: No delivery info
Today: 10:00 - 18:00
Estimated delivery: No delivery info
Today: 10:00 - 17:00
- manual pdf (English)


