M21

How to use the AirPlay function in M21?
The AirPlay function will only be available when connecting the player to iOS devices but not Android devices. There are mainly 3 steps. 1.Make sure the pl...
星期四, 六月 26, 2025 在 3:09 PM
How to use the DLNA function in M21?
The DLNA function means the player can read and receive music files stored on the device (name it Device A) which supports the DLNA function through WiFi....
星期四, 六月 26, 2025 在 3:11 PM
How to install third-party applications in M21?
There are two ways to install applications that are similar to mobile phones'. 1.After connecting the device to a valid WiFi, go to FiiO market, Google...
星期四, 六月 26, 2025 在 3:12 PM
How to insert/eject the SD card to M21?
1.The M21 is compatible with micro SD card. 2.Insert the SD card (Connecting fingers facing upward ) to the SD card slot. 3.Please poke the bottom of ...
星期二, 七月 29, 2025 在 3:55 PM