Question about Walkercam HiFi H2

The HiFi Walker H2 MP3 player does not explicitly mention support for SD cards formatted in ExFAT. The sources available indicate that the player supports microSD cards up to 256 GB or 512 GB depending on the model, but they do not specify the file system supported other than the fact that they must be compatible with the player via a microSD card.

It is recommended that you check the manufacturer's official specifications or contact customer support for definitive confirmation of compatibility with the ExFAT file system.