The Redmi Buds 4 Active True Wireless Earphones bring punchy sound and stable connectivity to your daily listening routine. Outfitted with large 12mm dynamic drivers tuned by the Xiaomi Acoustic Lab, these earbuds are optimized to deliver deep bass notes alongside sharp mid-tones for your favorite tracks. Each earbud features a high-sensitivity microphone equipped with environmental noise cancellation (ENC) algorithms to suppress background clutter, ensuring your voice stays legible during phone calls or virtual meetings.

• Model No.: BHR8000GL (White) / BHR6992GL (Black)
• Driver Size: 12 mm (Dynamic Driver)
• Wireless Connectivity: Bluetooth 5.3
• Bluetooth Profile Support: SBC
• Wireless Range: 10 meters (Open space without obstacles)
• Microphone: High-sensitivity mic with Environmental Noise Cancellation (ENC)
• Water Resistance: IPX4 (Earbuds only)
• Battery Capacity: 34 mAh (Earbud) / 440 mAh (Charging Case)
• Continuous Playback Time: Up to 5 hours (Single charge)
• Total Battery Life: Up to 28 hours (With charging case)
• Charging Port: Type-C
• Fast Charging: 10 minutes of charging gives up to 110 minutes of music playback
• Pairing Support: Google Fast Pair
• System Compatibility: Bluetooth-enabled smartphones and tablets 

• Upgraded 12mm Audio Driver Core pumps out rich, booming acoustics to keep you motivated during intense workout sessions or daily commutes.
• Rapid 10-Minute Emergency Fast Charge quickly replenishes your Redmi Buds 4 Active True Wireless Earphones with nearly two hours of life when you are in a rush.