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12mm Dynamic Driver

Reliable, Incredible Sound Quality
NEW: The 12mm dynamic driver brings incredible performance. Low distortion, richer bass and clearer high tones, leading to a THD=0.1% rating, as verified by the Xiaomi Acoustics Laboratory.
*This data has been provided from Xiaomi Acoustics Laboratory.


Supports Google Fast Pair

Simply open the cover, and you're paired.
In one tap, the Redmi Buds 4 Lite enables quick, effortless Bluetooth pairing with your Android* devices. You can even check to see where you last placed it.

*Android phones running Marshmallow and above/9.0+
*Google Fast Pair will deactivate for 5 minutes if consecutively cancelled 3 times. If deactivated, please wait for 5 minutes to attempt pairing via Google Fast Pair.


Bluetooth® 5.3

Faster, Stabler
New developments in the world of Bluetooth® 5.3 mean a better, faster experience. Enjoy stable audio with a lower power consumption for extended listening.

Low latency mode

Always in sync.
Backed by Bluetooth® 5.3, turn on low-latency mode when playing mobile games for a next-level gaming experience. Make rapid decisions in real-time with audio that is faster than other standard headphones, for those game-winning plays.


Up to 20 hours battery life with charging case

Get an immersive listening experience for longer.
The earbuds can be used for up to 5 hours on a single charge, and up to 20 hours* with the portable charging case, so you can enjoy great music day and night.


AI Noise Cancellation for Calls

Every call, every word - crystal clear.
The AI voice algorithm accurately differentiates between human and ambient noise, so even in the noisiest environments, accurately picks up audio and effectively reduces ambient noise. Rest assured, every word you say will be loud and clear.


Touch control*

Ready for anything.
Touch control operations allow you to easily switch it up or take a call.


Lightweight and Portable

Secure and Comfortable
With a unique, semi in-ear design, the buds are comfortable to wear, weighing in at a total weight of just 35g and also a single earbuds weight less than 3.92g


IP54 dust and water-resistance

Professional design, dedicated protection
The earbuds are tested for IP54 rated* dust and water-resistance. Ideal for workouts with a sweat-resistant design.


Distinctive exterior design

Make your Mark.
A seamless, rounded contour with a comfier grip. With an open magnetic-case design, it's easy to just grab and go.

Xiaomi Redmi Buds 4 Lite

  • Size and Weight

    Single earbuds weight:


    Single earbuds size:


    Charging case weight:

    Around 26.7g

    Charging case size:


    Total weight:







    Charging case:


    Charging port

    Charging port


    Earbud input parameters

    5V - 50mA

    Charging case input parameters

    5V - 350mA

    Charging case output parameters

    5V - 150mA


    Wireless connection

    Bluetooth® 5.3

    Bluetooth protocols


    Operating distance


    Speaker impedance


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