Audio & Features
Drivers: 10mm dynamic drivers for clear and balanced sound
Active Noise Cancellation: Hybrid ANC up to 35dB
Transparency Mode: Dual transparency modes for ambient awareness
Microphones: Dual mic with AI noise reduction for clear voice calls
Bluetooth Version: 5.2
Supported Bluetooth Protocols: HSP, HFP, A2DP, AVRCP
Low Latency Mode: Suitable for gaming and video streaming
Battery & Charging
Earbuds Playback Time: Up to 6 hours (ANC off), up to 5 hours (ANC on)
Total Playback Time with Charging Case: Up to 30 hours (ANC off)
Fast Charging: 5 minutes of charge provides up to 1 hour of playback
Charging Port: USB Type-C
Design & Build
Earbud Weight: Approximately 4.5 grams
Total Weight with Charging Case: Approximately 55 grams
Water and Dust Resistance: IP54 rated (earbuds only)
Available Colors: Gloss White, Light Blue
Controls: Touch-sensitive controls for music playback, calls, ANC, and voice assistant
In the Box
Xiaomi Redmi Buds 4 earbuds
Charging case
USB Type-C charging cable
Extra ear tips (various sizes)
User manual
These earbuds are fantastic! The ANC really impressed me, making my commute so much quieter, and the sound quality is crisp and clear. Plus, the battery life and fast charging are incredibly convenient.
These Redmi Buds 4 are fantastic! The sound is crisp and the ANC is incredibly effective for blocking out distractions. I also love the low latency mode for gaming – a truly versatile pair of earbuds.