Xiaomi Redmi Buds 4 Pro

The fourth generation of premium TWS headphones from Xiaomi/Redmi, which were introduced in the summer of 2021. The main innovations were the adaptive noise reduction system, support for Bluetooth 5.3 interface, low latency gaming mode and support for spatial sound. The adaptive noise reduction system is based on a combination of multiple microphones and advanced algorithms that analyze ambient noise in real time and filter it depending on the user's settings.

Unlike past iterations of ANS, this smart version supports noise reduction up to 43 dB and can switch to a special mode to reduce wind noise (note: the headphones have been tested and certified by the China Institute of Metrology). The filling provides ultra-low latency in games (59 ms). According to Xiaomi representatives, this is a record for consumer TWS headphones, only specialized gaming devices that cost several times higher react a little faster.

Completely redesigned dual dynamic drivers are responsible for sound reproduction, somewhat reminiscent of those in Xiaomi Piston headphones. Using the Bluetooth 5.3 interface provides stable pairing with a signal source at a distance of up to 10 meters with reduced power consumption. The manufacturer guarantees from 5 to 8 hours of battery life, depending on whether noise reduction is activated and whether the game mode is enabled.

Using the charging case extends the battery life up to 36 hours. In addition to all that has been said, Redmi Buds 4 Pro boasts IPX4 waterproof protection, multipoint support, auto-pause function and transparent mode. All in all, this is an interesting technically advanced option for those users who are looking for a high-quality headphone and hands-free mix, but do not plan to overpay for the unique features of TSW models from Apple, Sony, Bose and others.