The sound you want35dB Smart noise cancellation* | Dual-device connectivity | Wireless charging | 28h long battery life
- 35dB active noise cancellation3 settings available for adjustments*
- Fast chargingUse for up to three hours after charging for ten minutes
- Dual-device smart connectivityCompatible with multiple systems
- Wireless chargingCharging starts when the case is within range
- AI scene judgementAdjusts the depth of adaptive noise cancellation*
- Dual transparency modeAllows you to converse freely while wearing the earbuds*
- 9mm composite vibrating diaphragm coilTuned by Xiaomi’s internal sound lab
- 28 hours total playbackUp to 28 hours long listening with case
Flagship hybrid active noise cancellation
35dB deep noise cancellation * Allowing you to enjoy a world with less background noiseThe earbuds adopt the dual active noise cancellation technology with feedback and feed-forward microphones. They effectively cancel ambient noise and reduce excess noise in the ear canal. Noise cancellation can be as deep as 35dB*.*Noise cancellation is enabled through active noise cancellation technology. It supports a maximum noise cancellation depth of 35dB, which can reduce background noise by up to 98%. The test data are provided by the National Institute of Metrology, China. Actual results may vary depending on size of a user's ears, buds selected, ear canal structure, how earbuds are worn, whether the user is chewing or exercising etc.
Deep noise cancellationMetro, aeroplaneWhen travelling by metro or aeroplane, it effectively cancels engine roaring and other vibration noises inside the car/cabin, making your trip quiet and comfortable
Balanced noise cancellationCoffee shops, parksWhen taking a rest in a coffee shop, it effectively cancels surrounding noises, allowing you to enjoy your quiet afternoon moments
Light noise cancellationLibraries, officesIn relatively quiet environments such as libraries and offices, it lowers surrounding noises, allowing you to enjoy some me time
Adaptive noise cancellation* AI scene judgement knows your ears betterThe AI algorithm judges the scene based on ambient noise level and usage habits. Adjust the noise cancellation depth for different environments.
Three-microphone call noise cancellation Can be heard clearly in noisy environmentsThe three microphones, together with the call noise cancellation algorithm enabled through the neural network model, can accurately pick up people's voices while effectively reducing background ambient noises. This allows for clear conversations without interference in noisy environments. Feedback microphoneTalk microphoneFeed-forward microphone
Dual transparency mode* Hear ambient sounds without having to take out the earbudsWhen transparency mode is turned on, you can still hear ambient sounds without having to take out the earbuds. Switch to enhance voice mode for clearer voice. You can have a relaxed conversation with your friend with your earphones on.
9 mm composite vibrating diaphragm coil Recovers more sound details9 mm composite vibrating diaphragm coil provides you with an excellent audio experience. After being tuned by a professional from Xiaomi’s internal sound lab, a high-pitched sound is clear and not distorted while a low-pitched sound is rich and pure with more refined sound quality.
28-hour ultra-long battery life* Continue to enjoy your musicWith a built-in low-power chip, the earbuds can operate up to 6 hours* for a single charge. With the assistance of a charging case, the earbuds can operate up to 28 hours*. Thus, you can enjoy music for hours on end. *Battery life test conditions: The earbuds' battery level is 100%, volume of the earbuds is adjusted to 50%, the Bluetooth encoding mode is AAC, and the ANC feature and transparency mode are turned off through the MIUI setting. Test item: Fully discharge the Redmi Buds 3 Pro battery while playing audio until either earbud stops playing. Actual hours of use may vary depending on usage condition, charging level and environmental factors.
6hours Single use (with noise cancellation off)
28hours Overall battery life (with noise cancellation off)
With fast charging, the earphones can charge for just 10 minutes and then allow you to listen to music for up to 3 hours. If the battery is running low, take a short break and let it power up. The charging case also supports Qi wireless charging, making charging super convenient.
*The wireless charging base shown in the image is not included in the package and must be purchased separately.*Wireless charging: The wireless charging centre is located approximately 8 mm right above the Redmi logo on the back of the earbud box. The centre must be aligned with the centre of the wireless charger to charge. If the charging light is on, it indicates that wireless charging is functioning properly.
Music playback up to3hours
Charging for 10 minutes
Dual-device smart connectivity* Capable of connecting to two devices simultaneously Smart switching between entertainment and workThe same set of earbuds can be connected to two devices crossing platforms such as Android, iOS, and Windows simultaneously, allowing you to easily switch between entertainment and work. Pairs with Bluetooth through opening the earbud box near your phone* or by quickly clicking the pop-up window* which enables you to enjoy the new fast connection method.
Tap twice to answer the callTouch the rear of the earbuds for controls including switching modes, music pause and playback etc. Also supports the wake-up voice control feature. Tap twiceAnswer/hold the call Music playback / pause Press and hold either earbudNoise cancellation / transparency Switching mode Tap three timesSwitch to the next song Hang up a call
In-ear detectionMusic can be automatically paused when the earbuds are taken out. Music playback can be resumed when they are put back on.
IPX4 water resistant*All-round splash resistant, protecting users from sweat and splash.*IPX4 waterproof test. According to the GB/T 4208-2017 Enclosure Protection Rating (IP Code), it passed the test conducted by the Suzhou Institute of Product Quality Supervision and Inspection. The test report no. is WPHE210546. The test result showed that it is in compliance with the GB/T 4208-2017 standard.
Availability of multiple silicone ear tipsOffers three sizes of eartips including large, medium and small, providing a more comfortable user experience.
Find your earphonesWithin the range of Bluetooth connectivity, you can locate your earbuds by sound.
Product model no.TWSEJ01ZM
Earbuds charge time
Approx. 1 hour
Charging case charge time
Approx. 2.5 hours(wired charging)
Single earbud net weight
Total weight including charging case
Charging case dimensions
Approx. 3 hours(noise cancellation off, 50% volume, AAC encoded)
10m(open space free of obstacles)
Music playback time
Approx. 6 hours(noise cancellation off, 50% volume, AAC encoded)
Overall battery life with charging case
Approx. 28 hours(noise cancellation off, 50% volume, AAC encoded)
Charging case input parameters
5V 0.5A MAX(wired)
Single earbud battery rated capacity/power35mAh/0.13Wh
Earbud input parameters
5V 120mA MAX(single earbud)
Charging case battery rated capacity/power470mAh/1.78Wh
Charging case ×1
Ear tips ×3 pairs (S/M/L/, M pre-installed)
Charging cable ×1User manual ×1
*You can also find your earphones through sound made depending on the corresponding MIUI version of the applicable model. The earbuds do not support the function of sound making when placed in the charging case. According to Xiaomi's internal lab data, when searching your earbuds through sound made within a close range, the distance between the phone and the earbuds should be within 10 metres in a quiet, accessible environment, and the earbuds and the phone should be connected via Bluetooth. Actual distances may vary depending on environmental conditions.*Ensure that the charging port is free of liquid and foreign objects before charging.*The relevant earbud functionality images on this page are for illustrative purposes. The product parameters are for reference only. Some product parameters may vary due to external factors such as environment, mobile phone system differences. Please refer to the actual product for details.*Pressing and holding either earbud only enables switching between Deep ANC mode and Transparency mode by default. Only Xiaomi, Redmi cellphones with the latest MIUI versions are able to change settings for Adaptive ANC mode, 3 ANC modes, 2 transparency modes and wake-up voice control and Find your earphones. Compatible models: Mi 11, Mi 11 Lite, POCO X3 GT, POCO F3. *Only Xiaomi, Redmi cellphones with the latest MIUI versions support MIUI Pop-up for Quick Pairing. Compatible models: Mi 11 Ultra, Mi 11, Mi 11 Lite, Redmi note 10 Pro, Redmi note 10S, Redmi note 10 5G, Mi 10T, POCO F3, POCO X3 GT, Mi 10 Pro, Mi 10. *For some third-party media applications, sound might be played via a speaker or switching might fail when switching between operations using dual-device connection.