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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteThe Redmi Buds 4 Active are entry-level wireless earbuds Xiaomi launched in India in June 2023. They have a 12 mm driver, Bluetooth 5.3 and Google Fast Pair; Xiaomi claims up to 5 hours of listening per charge and up to 28 hours with the case, subject to its stated test conditions. The ₹1,399 price and ₹1,199 launch offer below are historical launch prices, not verified current prices.
Xiaomi announced the Xiaomi Pad 6 and Redmi Buds 4 Active in India in June 2023. Here are the earbuds’ published specifications and what to know about their battery, water resistance and listening experience.
Redmi Buds 4 Active specifications
| Specification | Details |
|---|---|
| Model | M2232E1 |
| Driver | 12 mm dynamic driver |
| Connectivity | Bluetooth 5.3; SBC; 10 m communication range |
| Features | Google Fast Pair, touch controls, low-latency mode and call noise cancellation |
| Battery capacity | 34 mAh per earbud; 440 mAh charging case |
| Charging | USB Type-C |
| Published battery life | Up to 5 hours per charge; up to 28 hours with the case |
| Water resistance | IPX4 for earbuds only; case is not covered by the rating |
| Total weight | 42 g, including case |
These are Xiaomi’s published specifications, not independent measurements. The product page describes noise cancellation for calls, using microphones to reduce ambient interruptions; it does not describe active noise cancellation for music playback. The earbuds have touch controls for functions including playback and calls.
Battery life and charging
Xiaomi says the earbuds last up to 5 hours on a single charge and up to 28 hours with the charging case. Its test used 100% earbud battery, 50% volume and SBC encoding, with ANC and transparency off, and played audio until an earbud stopped. Xiaomi cautions that actual battery life varies with use, charge and environment.
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- IMMERSIVE 14.2MM TITANIUM DRIVERS: Experience powerful and detailed sound with large 14.2mm dynamic drivers equipped with a titanium diaphragm. They deliver enhanced bass and clear highs, bringing your music and podcasts to life with exceptional audio clarity.
- COMFORTABLE SEMI-IN-EAR & OPEN-FIT DESIGN: Designed for all-day comfort, the ergonomic semi-in-ear (open-fit) design sits securely and gently in your ears without the pressure of silicone tips. It’s perfect for extended listening, workouts, and taking calls without feeling plugged up.
- CLEAR CALLS WITH AI DUAL-MIC ENC: Stay heard clearly even in noisy environments. Equipped with dual microphones and AI-powered environmental noise cancellation (ENC), the earbuds effectively filter out background chatter and wind noise (up to 6m/s), ensuring your voice is transmitted crisply during phone calls.
- ALL-DAY BATTERY LIFE & USB-C FAST CHARGING: Never worry about running out of power. Enjoy up to 7 hours of playtime on a single charge, and a total of up to 37 hours with the compact charging case. The case charges quickly via the modern USB-C port, getting you back to your music in no time.
- SEAMLESS CONNECTIVITY WITH BLUETOOTH 5.4: Benefit from a stable and fast wireless connection with the latest Bluetooth 5.4 technology. It also supports Google Fast Pair for instant connection to your Android devices and allows for seamless switching between two devices simultaneously.
Xiaomi also claims that a 10-minute charge can provide up to 110 minutes of listening. Treat both figures as manufacturer claims, not guaranteed real-world runtimes.
IPX4 water resistance
Xiaomi says the earbuds passed an IPX4 water-resistance test. The rating applies to the earbuds, not the charging case, and does not mean either part is waterproof. Xiaomi advises against exposure to hot water, bathing or showering, notes that resistance can diminish with normal wear, and says liquid-immersion damage is not covered by warranty.
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- 42dB Hybrid Active Noise Cancellation for Immersive Sound: Experience profound quiet with 42dB Hybrid ANC. Whether commuting or working, block out unwanted noise and dive deep into your music, podcasts, or focus time with superior audio isolation.
- Powerful 12.4mm Dynamic Driver & Customizable Sound: Hear the difference with a large Φ12.4mm dynamic driver, delivering powerful bass and exquisite treble. Fine-tune your audio via the Xiaomi Earbuds app with customizable EQ settings and firmware updates for a personalized listening journey.
- AI Dual-Microphone System for Crystal-Clear Calls: Talk clearly anywhere. The dual-mic setup with AI noise reduction effectively cuts background noise and handles wind interference up to 6m/s, ensuring your voice comes through crisp and clear during every call.
- 8/36-Hour Ultra-Long Battery with Super Fast Charging: Enjoy up to 8 hours of playtime on a single charge and 36 hours total with the compact charging case. Forgot to charge? Super fast charging gives you 2 hours of music from just a 10-minute quick charge.
- High-Quality Codec Support & Optimized Comfort: Equipped with SBC and AAC high-quality audio decoding for broad device compatibility and rich, detailed sound. The ergonomic, lightweight design ensures a secure and comfortable fit for all-day wear, blending style with functionality.
What a review found
In a June 2023 review, The Indian Express described the sound as bass-forward and noticeably thinner than earbuds costing above ₹2,000. The reviewer also reported that the other party found call quality crisp. These are that reviewer’s impressions, not universal or laboratory results.
India launch price and availability
Launch coverage reported that Xiaomi announced the earbuds on June 13, 2023, at a listed price of ₹1,399, with a limited-time ₹1,199 offer. Sales were reported to begin June 20, 2023, through Xiaomi’s website, Amazon India and Xiaomi retail stores. These are launch-period details; current price, stock and listing availability have not been verified.
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- COMFORTABLE, DURABLE & LIGHTWEIGHT DESIGN — Designed for extended wear with a stable fit. The earbuds are remarkably light at about 5.3g each and feature stem touch controls. With an IP54 rating, they are resistant to dust, sweat, and water, suitable for commutes, workouts, and daily use.
- IMMERSIVE INTELLIGENT FEATURES — Full-dimensional Spatial Audio with dynamic head tracking places sound around you. Triple-mic AI call processing helps ensure clear voice pickup, even in windy conditions. Enjoy seamless two-device connectivity, audio sharing, and smart features with HyperOS Connect.
- EXTENDED 35-HOUR BATTERY WITH FAST CHARGING — Rely on up to 8.5 hours of playback from the earbuds and a total of 35 hours with the charging case. The convenient fast-charge feature provides approximately 2 hours of listening time from a brief 5-minute charge.
- HI-RES AUDIO WITH CO-AXIAL DRIVER SYSTEM — Enjoy high-fidelity sound with Hi-Res Audio Wireless certification. The co-axial 11mm titanium-coated dynamic driver and dual ceramic drivers, powered by dual DACs, aim to deliver detailed clarity and rich bass. Support for LDAC codec and Dolby Atmos creates an immersive listening experience.
- POWERFUL ADAPTIVE ACTIVE NOISE CANCELLING — Experience reduced ambient noise with industry-leading noise cancellation up to 55dB. Adaptive ANC automatically adjusts through 20 levels to suit environments like planes, trains, or busy offices, helping you focus on your audio.
For more launch context, see our earlier coverage of the Redmi Buds 4 Active and Xiaomi’s plan to launch them alongside the Xiaomi Pad 6.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.FAQ
Do the Redmi Buds 4 Active have active noise cancellation for music?
Xiaomi’s product page describes noise cancellation for calls, not active noise cancellation for music playback.
Shopping ad
- IMMERSIVE 14.2MM TITANIUM DRIVERS: Experience powerful and detailed sound with large 14.2mm dynamic drivers equipped with a titanium diaphragm. They deliver enhanced bass and clear highs, bringing your music and podcasts to life with exceptional audio clarity.
- COMFORTABLE SEMI-IN-EAR & OPEN-FIT DESIGN: Designed for all-day comfort, the ergonomic semi-in-ear (open-fit) design sits securely and gently in your ears without the pressure of silicone tips. It’s perfect for extended listening, workouts, and taking calls without feeling plugged up.
- CLEAR CALLS WITH AI DUAL-MIC ENC: Stay heard clearly even in noisy environments. Equipped with dual microphones and AI-powered environmental noise cancellation (ENC), the earbuds effectively filter out background chatter and wind noise (up to 6m/s), ensuring your voice is transmitted crisply during phone calls.
- ALL-DAY BATTERY LIFE & USB-C FAST CHARGING: Never worry about running out of power. Enjoy up to 7 hours of playtime on a single charge, and a total of up to 37 hours with the compact charging case. The case charges quickly via the modern USB-C port, getting you back to your music in no time.
- SEAMLESS CONNECTIVITY WITH BLUETOOTH 5.4: Benefit from a stable and fast wireless connection with the latest Bluetooth 5.4 technology. It also supports Google Fast Pair for instant connection to your Android devices and allows for seamless switching between two devices simultaneously.
How long does the Redmi Buds 4 Active battery last?
Xiaomi claims up to 5 hours per charge and up to 28 hours with the case. Results depend on use and conditions; Xiaomi’s published figure is based on its specified test setup.
Are the Redmi Buds 4 Active waterproof?
No. Xiaomi gives the earbuds an IPX4 water-resistance rating, not a waterproof rating. The case is not covered by that rating, and Xiaomi advises against hot water, bathing and showering.
Shopping ad
- 42dB Hybrid Active Noise Cancellation for Immersive Sound: Experience profound quiet with 42dB Hybrid ANC. Whether commuting or working, block out unwanted noise and dive deep into your music, podcasts, or focus time with superior audio isolation.
- Powerful 12.4mm Dynamic Driver & Customizable Sound: Hear the difference with a large Φ12.4mm dynamic driver, delivering powerful bass and exquisite treble. Fine-tune your audio via the Xiaomi Earbuds app with customizable EQ settings and firmware updates for a personalized listening journey.
- AI Dual-Microphone System for Crystal-Clear Calls: Talk clearly anywhere. The dual-mic setup with AI noise reduction effectively cuts background noise and handles wind interference up to 6m/s, ensuring your voice comes through crisp and clear during every call.
- 8/36-Hour Ultra-Long Battery with Super Fast Charging: Enjoy up to 8 hours of playtime on a single charge and 36 hours total with the compact charging case. Forgot to charge? Super fast charging gives you 2 hours of music from just a 10-minute quick charge.
- High-Quality Codec Support & Optimized Comfort: Equipped with SBC and AAC high-quality audio decoding for broad device compatibility and rich, detailed sound. The ergonomic, lightweight design ensures a secure and comfortable fit for all-day wear, blending style with functionality.
What was the Redmi Buds 4 Active launch price in India?
Launch reports listed ₹1,399, with a limited-time ₹1,199 offer in June 2023. Those historical prices do not establish the current price or availability.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
