Mibro is a young Xiaomi sub-brand that recently released another novelty in the form of Mibro Earbuds 4 wireless headphones. This is not the first high-quality development of the company, thanks to which Mibro has won many positive reviews on the market.
The manufacturer produces devices with sufficiently upgraded functionality and premium performance. Also, the price tag of the devices is quite affordable.
Today’s review will be about the compact wireless headphones Mibro Earbuds 4. This model has entered the market in several designs, is equipped with 13 mm drivers, has increased protection from moisture and in a modern, ergonomic form.

Table of contents
Design
The manufacturer introduced the 4th generation of portable headphones in a rather interesting color scheme, it consists of: basic black and white, as well as light pink and sky blue. These colors are perfect for both an elegant look and a fun summer outfit for the user.
Due to its ergonomic shape, the earphone is conveniently located in the auricle, you can spend a lot of time in them both just for walks and for intensive training. The weight of the earphone is only 3 grams.

The device is equipped with an IPX4 protection rating, which means that the headphones are reliably protected from water droplets and sweat. Accordingly, the device is not afraid of rainy weather or active sports.
Thanks to the touchpad, which is equipped with the gadget’s body, you can control voice calls and listening to music. In principle, there are no changes in the touch combination, just like most wireless headphones.
For example, by tapping the earphone once, the user can reject the call, adjust the volume, or launch the voice assistant. By double tapping, the music is paused or you can answer an incoming call.
Functional
Mibro Earbuds 4 reproduce high-quality sound due to the available 13 mm speaker. The frequency range of the device is 20000 Hz, the user receives both low-frequency bass and high-frequency at a high level. Moreover, it has been officially confirmed that the sound from the speakers complies with the Hi-Fi standard.

The connection takes place via Bluetooth version 5.3. It has been confirmed that this version is more stable and faster, besides it has an increased signal coverage radius and has a more economical charge consumption.
The connection takes place instantly, it is enough to take the earphone out of the case, and the connection will occur automatically with the previously paired gadget. BT 5.3 provides stable data transmission, without loss of any elements.
Autonomy
The autonomous operation of wireless headphones with charging from the case will be about 30 hours. The device is equipped with a 220 mAh battery. If you use the earphone without a charging case, it will last for 4 hours.
By the way, the headphones have an advanced battery protection system against overcharging, overheating and short circuit.

Conclusions
I would like to note that the Mibro Earbuds 4 headphones are a pretty good model with interesting functionality. The gadget, which costs about 2,000 rubles, has almost all the necessary functions.
They are equipped with IPX4 protection, sound in accordance with the Hi-Fi standard, battery protection, touch control, autonomous operation for up to 30 hours, Bluetooth connection version 5.3.
