This week, Xiaomi announced an update to its line of headphones available to Brazilian users. The company introduced a new model Redmi Buds 4 Pro.. Originally released last May as the most advanced version of the series in China, the product was launched worldwide in just a few months.
Using the LDAC audio codec, the accessory is capable of supporting Hi-Res wireless audio, reaching bit rates up to 990 kbps and 96 kHz/24 bit resolution. The sound system with two dynamic drivers with a diameter of 6mm and 10mm, present in the Xiaomi accessory, provides excellent sound quality.
This is because it manages to deliver sound fidelity over a wide range of frequencies, including the highest and lowest frequencies. Redmi Buds 4 Pro can also support Active Noise Cancellation (ANC), which is capable of dampening external sounds up to 43dB. Eliminate up to 99.3% of unwanted noise according to the company.

The battery of Redmi Buds 4 Pro provides up to nine hours of continuous use, and the charging case allows you to increase the use time up to 36 hours. Plus, you can get up to two hours of playback on just five minutes of charging, making it ideal for those in a hurry and need to use them again.
Buds 4 Pro is equipped with six microphones, three on each earpiece (external microphone, return microphone and voice microphone). Each microphone has a specific function and can accurately pick up voice to effectively filter outside noise. In addition, the call quality is improved due to the noise reduction algorithm.
Headphones are already on sale on the official website
Sold in black and white, the headphones are ruggedly constructed with IP54 certification, making them safe to use in the rain and during sweat-inducing activities. However, all this is offered in exchange for a slightly overpriced price for most Brazilians.
This is because they are already available for sale on Xiaomi’s official website at this link. To get them, interested users need to invest 900 reais. However, if you choose to pay in cash, you can purchase the product with an 8% discount, paying only 828 reais.
Xiaomi wants to enter the top 5 car manufacturers in the next 20 years
The company received an investment of $439 million in 2022 to produce new vehicles.
Source: Xiaomi
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