Xiaomi 6934177776939 Redmi Buds 4 Pro Headset True 6934177776939

Hi-Res Audio Wireless Supported
Supports advanced LDAC audio codec.

Hi-Fi sound quality
Dual dynamic drivers.

Immersive sound
The ultimate immersive experience.

Up to 43dB active noise cancellation
30-3000Hz wide frequency ANC.

Enhanced technology for reducing wind noise
More immersive for outdoor sports.

Up to 36 hours ultra-long battery life
Up to 9 hours of listening on a single charge.

Listen to up to 2 hours of music with a 5-minute charge

Dual device smart connectivity
Switch effortlessly between your smartphone and PC.

3-microphone noise cancellation for calls
Crystal-clear calls.

Ergonomic design
Comfortable fit.

Hi-Res Audio Wireless Supported
Incredible sound
A feast for your ears � Redmi Buds 4 Pro is certified by Hi-Res Audio Wireless and supports LDAC audio codec at transmission speeds of up to 990kbps, as well as audio resolutions of 96kHz/24bit and above.

Hi-Fi sound quality
Dual dynamic drivers
Create your own personal sound system
Redmi Buds 4 Pro features an all-new dual dynamic driver system, which consists of a 10mm aluminium alloy diaphragm and a 6mm titanium diaphragm for treble frequencies. Together, the two drivers combine to deliver crystal-clear treble and rich bass in a wide range of genres.

Immersive sound
For a live immersive experience
Redmi Buds 4 Pro features an all-new immersive sound system, which uses a Xiaomi proprietary HRTF sound algorithm to simulate real-life sound and a deliver a truly immersive experience when watching video, compatible with various audio source and playback devices.

Cutting-edge noise cancellation technology
Up to 43dB active noise cancellation
Effectively reduce unwanted noise
The earbuds can reduce noise by up to 43dB, blocking up to 99.3% of external noise*, allowing you to enjoy your music in peace and quiet.

AI adaptive ANC
Intelligently switches between 3 ANC levels

Light noise cancellation
- Offices, Libraries

Deep noise cancellation
- Underground stations, Airports

Balanced noise cancellation
- Cafes, Parks

Dual transparency mode
Listen to your surroundings and conversations
In regular transparency mode, you can hear your surroundings without having to remove the earbuds. You can also switch to enhance voice mode when you need to talk to someone face to face.

Innovative wind noise reduction technology
Run to your heart's content and leave the wind behind you
Each earbud features a built-in metal wind shield to effectively reduce wind noise, as well as a proprietary wind noise reduction algorithm that automatically switches on when the wind reaches a certain speed so that you can enjoy your outdoor activities without being disturbed.

3-microphone noise cancellation for calls
Crystal-clear call quality, wherever you are
Each of the three microphones has its own function and extracts voice sounds with precision to effectively filter out external noise. Call quality is further enhanced by means of a neural network noise reduction algorithm.

Up to 36 hours ultra-long battery life
Run a marathon with your favourite music
Listen to up to 9 hours of music on a single charge, or up to 36 hours when used with the charging case. And if you're in a hurry and forgot to recharge, the earbuds can play up to 2 hours of music after a quick 5-minute charge.

Dual device smart connectivity
Switch effortlessly between your smartphone and computer
The earbuds can connect to two Android, iOS or Windows devices at the same time, allowing you to use the same headset when you're in the office. On compatible MIUI devices, the MIUI Pop-up for Quick Pairing requests automatically appear when you open the charging case (with earbuds) near your phone.

Touch control
Control music and switch modes with your fingertips
Each earbud is equipped with a sensor that allows you to pause music playback and switch modes with a short or long press.

Ergonomic design
Comfortable fit
Redmi Buds 4 Pro features an innovative and sleek design with curved edges. It is also ergonomically designed to reduce pressure in the ear canal, and weighes just around 5.0 grams to ensure a comfortable fit.

Easily customise your earbuds
Download the Xiaomi Earbuds App to adjust the noise cancellation and touch control settings for your Redmi Buds 4 Pro wireless earbuds. You're in control � adjust settings for optimal audio and install online firmware upgrades.
There are even more features for you to discover.

IP54 dust and water-resistance
Ideal for workouts - sweat-resistant design.

In-ear detection
Playback is paused automatically when you remove the earbuds from your ears, and resumes when you put them back in.

Find your earphones
Within the Bluetooth connection range, you can use the Xiaomi Earbuds App to locate your earbuds by playing a sound through either one.

Battery



Battery type



Built-in battery


Charging source



USB


Continuous audio playback time



9 Hour


Continuous audio playback time (with charging case)



36 Hour


Fast charging



Yes


Input current (charging case)



0.5 A


Input current (earpieces)



0.16 A


Input voltage (charging case)



5 V


Input voltage (earpieces)



5.25 V


Headphones



Driver type



Dynamic


Ear coupling



Intraaural


Impedance



24 ?


Intraaural headphones type



Earbuds


Noise canceling



Yes


Noise reduction type



Active


Transparency mode



Yes


Microphone



Microphone type



Built-in


Package dimensions



Gross Weight (Package, kg)



0.13 kg


Packaging content



Charging case



Yes


Charging case connector type



USB Type-C


Charging case type



Wired


Quantity



1


Performance



Colour name



Moon White


Control type



Touch


Headset type



Binaural


International Protection (IP) code



IP54


LED indicators



Y, Yes


Product colour



White


Product type



Headset


Recommended usage



Calls/Music


Wearing style



In-ear


Ports & interfaces



Bluetooth



Yes


Bluetooth profiles



A2DP, AVRCP, HFP


Connectivity technology



True Wireless Stereo (TWS)


Wireless range



10 m


Product dimensions



Net Weight (Product, kg)



0.1 kg


Vendor information



Brand Name


Xiaomi


Warranty



1 Year(s)