FiiO

It is similar to the mobile phone's. Here are the instructions. 1. Go to the Settings->Bluetooth menu to turn on the Bluetooth function. 2.Make the...

The M23 supports external USB audio. The setting steps are as follows. 1. Enable "USB output" in the FIIO Music app on the M23. 2. Use an OTG ca...

1. Player Settings - Audio - 3.5mm output selection, set to SPDIF. 2. Connect one section of coaxial cable to the 3.5mm audio port of M23, and connect the ...

【Principle】After turning on the In-vehicle mode, you can connect the M23 to the on-board USB port, and the M23 will power on automatically and switch to the...

Fast charging protocols including PD3.0 or above are supported. If the power adapter does not support neither the above protocol, it will not trigger the fa...

The remote control function needs to be controlled by the FIIO Control app. Please make sure the app on your phone is the latest one. Make sure the ...

3.5 output selection: switch the output mode of the multifunctional output port, with options for PO/LO/SPDIF. The default is PO. (When switching to LO...

Sample rate display With it turned on, the sample rate of the currently playing song will be displayed. Dark theme With it turned on, the theme w...

System navigation There are 3 navigation ways for your preference and needs, including Gesture navigation, 2-button navigation and 3-button navigation....

How to change the language on the M23? 1. Go to the menu of Settings->System->Languages and input->Languages. 2. Tap "Add a language" t...