Without much noise and dust, Apple introduced a new version of AirPods headphones – AirPods Pro. First of all, the format of the headphones has changed – now they are vacuum, rather than simple earbuds. Also, the novelty implements active noise reduction technology with the ability to select a “transparent mode” in which the surrounding world is heard.An external microphone picks up external noise, which is then compensated by a backward sound wave of the same amplitude. At the same time, the internal microphone analyzes the sound inside the ear and similarly suppresses the remaining noise by the backward sound wave. Active noise reduction analyzes audio at a frequency of 200 times per second. Three pairs of soft silicone earbuds are included, for owners of ears of different “capacities”. Moreover, inside each insert a special conical cavity is provided, thanks to which the earphone adapts better to the geometry of the ear, and an opening allows you to equalize the pressure. AirPods Pro is based on the System in Package architecture with the H1 chip, which supports all the functions of AirPods Pro – from audio to Siri.The built-in battery lasts for 4.5 hours of listening. If you use recharging in the case, then autonomy increases to 24 hours. The price of a new item is 20,990 rubles. However, for the money you can buy a pretty good smartphone.