Xiaomi Redmi Buds 4 Active True Wireless Earbuds

Xiaomi brings everyday listening into a compact, easy-to-wear format with the Redmi Buds 4 Active true wireless earbuds. Finished in black, this lightweight pair combines 12mm dynamic drivers, Bluetooth 5.3 and a pocket-sized charging case for a straightforward wireless setup that suits commuting, workouts, calls and general daily use.

Sound is tuned for music, podcasts and video, with powerful bass, clear vocals and balanced reproduction. Environmental Noise Cancellation supports clearer calls in busier settings, while built-in microphones and voice assistant support add convenience for hands-free use. Low-latency mode helps keep audio and visuals better aligned for gaming and video playback, and Google Fast Pair is supported on compatible Android devices. With up to 5 hours of playback on a single charge and up to 28 hours in total with the charging case, it is a practical option for regular listening throughout the day.

Key features

• True Wireless Stereo (TWS) earbuds
• 12mm dynamic drivers
• Environmental Noise Cancellation for calls
• Built-in microphones for hands-free calling
• Up to 5 hours playback on a single charge
• Up to 28 hours total battery life with charging case
• Touch controls for music, calls and voice assistant access
• Google Fast Pair support for compatible Android devices
• IPX4 water-resistant rating

Specifications

Audio

• Large 12mm dynamic drivers
• Powerful bass and clear vocals
• Balanced sound reproduction for music and podcasts
• Enhanced audio tuning for everyday listening

Connectivity

• Bluetooth 5.3
• USB-C charging connectivity
• Automatic pairing and reconnection
• Compatible with Bluetooth-enabled devices
• Compatible with Android smartphones and tablets
• Compatible with iPhone and iPad

Calls and smart features

• Environmental Noise Cancellation (ENC) for calls
• Built-in microphones
• Voice assistant support
• Low-latency mode for gaming and video playback

Rackhams Reference : R1S3IHZDAX