Xiaomi MI True Wireless Earphones 2 Basic Specifications, Tests and Review

Headphone type
Ear-bud
Connectivity
Wireless
Impedance
32 Ohm

Complete technical specifications, details, expert ratings and review of Xiaomi MI True Wireless Earphones 2 Basic. Find out how your chosen headphones stack up against the competition and whether they are the ones that best meet your expectations with the headphone comparison feature.

Xiaomi MI True Wireless Earphones 2 Basic Full Specifications and Details

design and dimensions sound quality microphone remote control cable battery and charging connections others

DESIGN AND DIMENSIONS Xiaomi MI True Wireless Earphones 2 Basic
Product Type True wireless earphones - Bluetooth - wireless
Weight 4.7 g Better than 87 % of in-ear headphones rated.
Dimensions & Weight Details Earphone: 4.7 g
Charging case with earphones: 48 g
Colour White
Recommended Use Portable electronics
Bluetooth Range (Operating Distance) 10 m Better than 82 % of in-ear headphones rated.

​​The Xiaomi MI True Wireless Earphones 2 Basic are wireless headphones. The wireless connection allows absolute freedom of movement and with that increases the comfort of using the headphones. This feature is very popular, especially when using headphones every day. The limiting factor of wireless headphones is a certain delay in the sound transmission between the source and the headphones (almost indistinguishable for a normal user), as well as the need to charge them (in the case of wired headphones, the headphones are recharged by connecting the cable itself). The headphones use the Bluetooth 5.0 technology for sound transmission. The transmission range offered is up to 10 m. The maximum range represents the maximum distance from the audio transmission source that the headphones can be used for wireless audio transmission. However, the maximum communication range can be affected by obstacles such as people, walls, etc.

The headphones are designed as in-ear. In-ear headphones are plugged directly into the ear and they normally offer complete or at least partial isolation from surrounding noise. The degree of isolation also depends on whether the headphones have an ambient noise isolation function. Their indisputable advantage is that they are more compact than over-the-head headphones. The weight of the headphones is 4.7 g.

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SOUND QUALITY Xiaomi MI True Wireless Earphones 2 Basic
Headphones Form Factor Ear-bud
Headphones Technology Dynamic
Connectivity Technology Wireless
Wireless Technology Bluetooth
Bluetooth Version Bluetooth 5.0 Better than 87 % of in-ear headphones rated.
Bluetooth Audio Codec SBC, AAC
Impedance 32 Ohm
Diaphragm 14.2 mm Better than 84 % of in-ear headphones rated.

The sound quality can be affected by many factors.

The device connected to the headphones also plays a role most times. The lower impedance value (approximately 100 to 150 Ohms) is suitable for playback from mobile phones, laptops or other portable players that do not have a powerful enough amplifier. The lower impedance will ensure that the required volume level is achieved with less power, thus extending the life of the player. However, at the same time, with lower impedance, there is more distortion of the sound. Headphones with a higher impedance of around 250 Ohms and above are then more suitable for playback from really powerful signal sources or using a headphone amplifier, otherwise the sound coming out of them might not be loud enough. At the same time, higher-impedance headphones will also ensure less distortion in the sound. In the case of these headphones, the impedance reaches the 32 Ohm value.

An important part of these headphones is the diaphragm, which, simply put, converts the electrical signal into a sound. The thin diaphragm that is around 6 mm thick can react quickly to changes in the audio signal and improves high-frequency listening. However, it is less sensitive to bass. The medium-thick diaphragm of around 10 mm provides a fairly balanced sound profile, allowing you to enjoy both bass and treble. A thicker diaphragm of around 20 mm cannot react so quickly to changes in the sound signal, thus impairing bass listening. However, it is more sensitive to higher frequencies. This model features the 14.2 mm.

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MICROPHONE Xiaomi MI True Wireless Earphones 2 Basic
Form Factor Built-in
Noise Cancelling Yes Better than 98 % of in-ear headphones rated.
Noise Cancelling Technology Environmental Noise Cancellation (ENC)
Microphones Included 2 Better than 61 % of in-ear headphones rated.

A nice benefit of the microphone of the Headphones Xiaomi MI True Wireless Earphones 2 Basic is the Noise Canceling technology that suppresses ambient noise and allows a clearer sound recording to be captured.

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REMOTE CONTROL Xiaomi MI True Wireless Earphones 2 Basic
Controls Answer/end, play/pause, voice assistant
CABLE Xiaomi MI True Wireless Earphones 2 Basic
Cable Type USB-C charge cable - detachable
BATTERY AND CHARGING Xiaomi MI True Wireless Earphones 2 Basic
Battery Type Headphone battery rechargeable
Battery Life 5 hour(s) Worse than 74 % of in-ear headphones rated.
Battery Life Details Continuous playback: up to 5 hours
Continuous playback (with included charging case): up to 20 hours
Charging Time 1.5 hour(s) Better than 88 % of in-ear headphones rated.

In terms of headphone battery life as a significant factor in the purchase decision, it depends on what you want to use the headphones for and potentially how often you will be able to recharge them. Headphones with up to a few hours of battery life are more suitable for home use as they will require more frequent charging. Headphones with a battery life of around 10 hours or more are already more suitable for commuting and shorter journeys. However, nowadays you can also find headphones on the market that have a battery life in the higher tens to hundreds of hours. In this case, you do not have to worry about your headphones simply running out of power on longer journeys, and you will not have to deal with constant recharging. The battery life of the Xiaomi MI True Wireless Earphones 2 Basic reaches up to 5 hour(s).

Charging time is 1.5 hour(s).

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CONNECTIONS Xiaomi MI True Wireless Earphones 2 Basic
Connector Type Bluetooth
USB (power only) (24 pin USB-C)
OTHERS Xiaomi MI True Wireless Earphones 2 Basic
Included Accessories Charging case
Compatibility iPhone, Android phone
Service & Support 2-year warranty

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