Review on Hi-Fi-player xDuoo X2S, black by Agata Wiatrowska ᠌

The player's firmware has significant drawbacks that burden the hassle with active use, namely: "Preset Equalizer" "Sleep timer" "Key lock" . these, in my opinion, important functions in the player are not saved when you turn it on again. If you have set custom equalizer settings, the values ​​themselves will be saved and the selected profile will be saved, but only until the next power-on. This setting is never saved. An extremely important option is the shutdown timer, it will always be turned off every time the device is turned on. Always and every time you turn on the player, you need to take care of its automatic shutdown by setting the time value. (1 min to 2 hours) This setting is never saved. The key lock feature is always active and locks all control buttons when the display is off. You cannot interact with the player without unlocking it by briefly pressing the power button. Example: The player lies neatly in your pocket and you need quick access. The set, preferred values ​​of this function are not saved. (the player provides blocking of individual buttons. 1. Buttons responsible for adjusting the sound 2. Buttons responsible for playback / switching 3. All buttons)