Xiaomi Redmi AirDots TWSEJ04LS – Review

Xiaomi Redmi AirDots TWSEJ04LS

Xiaomi Redmi AirDots TWSEJ04LS

| True Wireless | 7.2mm Driver | IPX4 |



🎧 We are reviewing the Xiaomi Redmi AirDots TWSEJ04LS, the latest true wireless headphone from Xiaomi.

The Xiaomi Redmi AirDots TWSEJ04LS features a 7.2mm dynamic driver, Bluetooth 5.0 and an IPX4 waterproof rating.

The housings of the Xiaomi Redmi AirDots are made of plastic, resulting in a remarkably light weight. Design-wise, the Redmi AirDots look very similar to the Xiaomi Mi AirDots Basic but the Redmi AirDots implements the use of physical buttons instead of touch sensitive.

The protocols supported by the Xiaomi Redmi AirDots include: AD2P, AVRCP, HFPA and HSP.

The actual name of this true wireless headphone is Xiaomi Redmi AirDots and/or Xiaomi TWSEJ04LS.

If you are wondering where is the “Redmi” naming coming from; Redmi is a sub-brand by Xiaomi. Redmi was first part of the Xiaomi line of products but was lately launched as a separate brand. The Redmi brand (or sub-brand) has gained vast popularity thanks to products such as:

Despite this, the Xiaomi Redmi AirDots are released under the Xiaomi brand – which can be clearly seen on the packaging itself porting the Xiaomi logo on the top right edge.

You can buy the Xiaomi Redmi AirDots TWSEJ04LS in black color.

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Xiaomi Redmi AirDots TWSEJ04LS Review

Tests & Scores


AF

Advanced Features

The Xiaomi Redmi AirDots TWSEJ04LS features include advanced options such as:

  • IPX4 waterproof (earpieces, not the case)
  • Single/Mono and Stereo use
  • Auto power-on and pairing
  • Auto power-off after 5 minutes of no use
  • Android and iOS compatible

OC

Operation & Control

The Xiaomi Redmi AirDots have 1 physical button on each earpiece, these buttons allow you to:

Left and Right Button:

  • A 4 second press and hold (while on): Power Off
  • A 3 second press and hold (while on): Force pairing mode
  • A single press: Play, Pause music or Answer calls
  • Turned ON and while in standby with no music or call: 1 second press and hold activates Siri or voice commands.

LED Status Light: The Xiaomi Redmi AirDots TWSEJ04LS have a led on the earpieces to inform the status of the device.

Charging: The Xiaomi Redmi AirDots can be charged on-the-go with it’s (included) battery pack. Moreover, the same pack can be used as the charging connection for the earpieces while wired.

The battery of the case can be charged independently or at the same time with the earpieces placed inside. The pack/case has a micro USB connector on the bottom rear section to connect it to USB power supplies.

The earpieces offer 4 hours of battery runtime while the combined battery life with the on-the-go charges of the pack/case can provide 12 hours of music listening.

Xiaomi Redmi AirDots
Xiaomi Redmi AirDots
Xiaomi Redmi AirDots TWSEJ04LS
Xiaomi Redmi AirDots TWSEJ04LS

W

Weight

Xiaomi Redmi AirDots TWSEJ04LS weight in Ounces and Xiaomi Redmi AirDots TWSEJ04LS weight in grams.

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A

Accessories & Packaging

The Xiaomi Redmi AirDots TWSEJ04LS unboxing results in 3 pair of eartips and one of the smallest and lightest battery packs/case on the market – the pack is nearly the same of the Xiaomi Mi AirDots Basic.

The packaging is a simple, rectangular box with a mainly blue-colored design.

gramophone-256608/10


B

Bass & Sub Bass

Before getting into the results of the Xiaomi Redmi AirDots soundtests, it is fundamental to highlight that this true wireless headphones presented 2 very opposing sound personalities according to fit and placement.

Deepest Fit

The Xiaomi Redmi AirDots TWSEJ04LS has a very energetic bass profile. Mid-bass can provide as much punch as needed on any bass-intense track while sub-bass will get as deep as any genre might require. The Xiaomi Redmi AirDots are very fun and bassy sounding TWS that are still able to provide space for mids, vocals and highs.

Applying an EQ, their bass can can get crazy deep and much punchier.

gramophone-256608/10

Loose Fit

If you do not push the earpieces as deep as possible their bass will not sound as powerful as described above, instead it will sound more balanced but less bass-intense/deep.

gramophone-256608/10

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Xiaomi Redmi AirDots TWSEJ04LS
Xiaomi Redmi AirDots TWSEJ04LS

M

Mids & Vocals

Deepest Fit

The midrange of the Xiaomi Redmi AirDots sound very warm, yet vocals do not sound distant.

Male and female vocals are alive and energetic despite the mid-bass bleed on the lower midrange.

An EQ can clean up some of the lower congestion, but the easiest path is to simply pull them out a bit and their mids will instantly refine.

gramophone-256607/10

Loose Fit

With this fit, the warm and very full-bodied midrange. Alive male vocals with a cozy feel onto them.

Higher mids are crisp and very clear with some risks of becoming harshy at times, though we do not find them to be particularly harsh.

Despite the warm profile their vocals do not sound drowned nor laid back

gramophone-256607.5/10

Xiaomi Redmi AirDots
Xiaomi Redmi AirDots

H

Highs & Treble

Deepest Fit

With this fit, the Xiaomi Redmi AirDots TWSEJ04LS highs have a layer of congestion and a bassy overruling sound will be felt

On the other hand, the overall result in bass, mids and highs with this fit result in very energetic and pumping listening sessions that can be a good match for people enjoying this.

Applying an EQ,

gramophone-256607/10

Loose Fit

By setting it’s fit a bit less tight, their highs will become bright and sufficiently detailed for a TWS – this are not dark sounding TWS but neither are overly bright.

Most listeners will find their highs and treble to be very competent in comparison to many other TWS models on the market. Nonetheless, the Xiaomi Redmi AirDots are not a fatiguing nor excessively sharp sounding TWS, showing mild sibilance and no intense piercing peaks.

Applying an EQ can reveal a much more detailed and bright sound with an apparent more open sound sensation.

gramophone-256607.75/10

Xiaomi Redmi AirDots TWSEJ04LS case
Xiaomi Redmi AirDots TWSEJ04LS case

SL

Sound Leak

The sound leaking out of the Xiaomi Redmi AirDots is similar to most normal earphones.

This makes them usable under any everyday situation but will become hearable by nearby people on quiet environments and while listening to music at high volume settings.

gramophone-256607/10

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SI

Sound Isolation

The sound isolation provided by the Xiaomi Redmi AirDots TWSEJ04LS is strong and noticeable right away.

Partial isolation and reduced disturbance from noises will be easily achieved with this true wireless earphones.

gramophone-256608.25/10

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Xiaomi Redmi AirDots TWSEJ04LS
Xiaomi Redmi AirDots TWSEJ04LS

C

Comfort

The Xiaomi Redmi AiDots are remarkably light weighted and particularly small-sized; these 2 features + the rounded form factor, grant an excellent comfort and pain-free fit.

Moreover, the tiny foot print allows them to fit flush with the ears, allowing under-the-helmet use or while resting the head on your hand.

As a reference, the Redmi AirDots offer the same level of comfort as the Xiaomi Mi AirDots Basic.

gramophone-256609/10

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EQ

Response to Equalization

The response to EQ of the Xiaomi TWSEJ04LS was very efficient on their highs, treble and bass without revealing any significant cons.

gramophone-256608.25/10

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Frequency Response (raw)

Xiaomi Redmi AirDots TWSEJ04LS Frequency Response Curve

Xiaomi Redmi AirDots TWSEJ04LS frequency response curve
Xiaomi Redmi AirDots TWSEJ04LS frequency response curve

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Xiaomi Redmi AirDots TWSEJ04LS Technical Specifications

Specifications

Type TWS
Driver Unit 7.2mm
Sensitivity Unknown
Power Capacity Unknown
Impedance Unknown
Frequency Response Unknown
Diaphragm Unknown
Magnet Unknown
Battery 40mAh + 300 mAh
Bluetooth 5.0
Protocols HFP/A2DP/HSP/AVRCP
Weight Approx. 4.1g
Supplied Accessories 3x Earphone tips; case

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Scores Scores

Xiaomi Redmi AirDots TWSEJ04LS Scores


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FAQ

Xiaomi Redmi AirDots TWSEJ04LS FAQ

How many drivers does the Xiaomi Redmi AirDots TWSEJ04LS have?

The Xiaomi Redmi AirDots TWSEJ04LS is a single driver headphone. Which means that the Xiaomi Redmi AirDots TWSEJ04LS has 1 driver per side.

What type of headphone is the Xiaomi Redmi AirDots TWSEJ04LS?

The Xiaomi Redmi AirDots TWSEJ04LS is an in-ear headphone.

The Xiaomi Redmi AirDots TWSEJ04LS is an open, semi-open or closed back headphone?

The Xiaomi Redmi AirDots TWSEJ04LS is an open back headphone.

 Does the Xiaomi Redmi AirDots TWSEJ04LS have a microphone?

The Xiaomi Redmi AirDots TWSEJ04LS have a microphone and a remote.

What is the price of the Xiaomi Redmi AirDots TWSEJ04LS?

You can check the most up-to-date price of the Xiaomi Redmi AirDots TWSEJ04LS by following THIS LINK.

Where can I buy the Xiaomi Redmi AirDots TWSEJ04LS?

You can buy the Xiaomi Redmi AirDots TWSEJ04LS HERE

Which Xiaomi Redmi AirDots TWSEJ04LS colors are available?

The colors available for the Xiaomi Redmi AirDots TWSEJ04LS are: black

Does the Xiaomi Redmi AirDots TWSEJ04LS have Bluetooth / The Xiaomi Redmi AirDots TWSEJ04LS is a wireless headphone?

The Xiaomi Redmi AirDots TWSEJ04LS is a Bluetooth wireless headphone.

Is the Xiaomi Redmi AirDots TWSEJ04LS compatible with Apple devices?

The Xiaomi Redmi AirDots TWSEJ04LS is fully compatible with Apple devices.

Is the Xiaomi Redmi AirDots TWSEJ04LS compatible with Android devices?

The Xiaomi Redmi AirDots TWSEJ04LS is fully compatible with Android devices.

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Photos

Xiaomi Redmi AirDots TWSEJ04LS Photos

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Xiaomi Redmi AirDots TWSEJ04LS

8.2

SCORE

8.2/10


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