It has been a while since I had a headset and the time has come with these Xiaomi Mi Dual-unit Semi-ear, with ceramic diaphragm and Hi-Res. These new headphones are ideal for those who do not like having to carry the in-ear with silicone rubber. It is a button headphones, with an angle of 90 degrees that fits perfectly to our ears. One of the most interesting aspects is that the Xiaomi Mi Dual-unit is compatible with Hi-Res Audio, they are certified to play high resolution music.
The new Xiaomi Mi Dual-unit Semi-ear includes integrated remote control in the cable, for me it is very important because it allows you to handle them easily and, of course, also has a MEMS microphone with a signal-to-noise ratio of 58 dBA , which show a clear sound and without distortion even near the mouth, which makes them a good solution not only as hands-free, but also ideal for working or going to the gym and isolating yourself from the noise and focusing only on your music.
As for the quality of the sound, it is the best, Xiaomi has used a ceramic diaphragm with a copper coil inside. It has different frequency bands, so it has a three-band equalizer that allows better distinguishing between bass, mid and treble. And also has sound cancellation. The sensitivity they reach is 105 dB and, in addition, the impedance is at 32 ohms. Its frequency range goes from 20 Hz to 40,000 Hz. These Xiaomi Mi Dual-unit Semi-ear also have a 3.5mm mini Jack connector, while its weight is only 14 grams.