Review on Experience Ultimate Freedom 🎧 with Sony WI XB400 Wireless Headphones by Zia Hoon ᠌

It's very bad with the sound volume setting, at 3/15 the volume is barely whispering, at 4/15 the 30+ dB jumps sharply and becomes too loud. Somehow the system equalizer with the level turned to the floor helped. The equalizer in applications does not always work, so sometimes it remains loud. At low volume, white noise is heard, for audiobooks this can be critical. Sometimes sound stuttering occurs, which may not go away for several minutes and not be treated by reconnect. The kit does not include a power supply, only a stub of USB cable c. We have to develop logistics schemes, who will charge when. Or buy an extra charger. Charging from a computer via usb 2.0 and 3.0, due to the low power supply of these ports, takes a lot of time and is not considered a healthy option.