Refer to the Ruijie installation guide to understand the device function.
If you can provide context (e.g., is this a song on a keyboard, or a firmware file?), I can provide the exact steps. To give you the exact steps, could you tell me: RJ433161.mp3
Based on typical naming conventions, "RJ433161" suggests a file related to a musical instrument or a Ruijie networking product . Refer to the Ruijie installation guide to understand
If this is a firmware file, it must be uploaded via the Reyee web interface, usually under "System Tools" or "Upgrade". If this is a firmware file, it must
The file probably refers to a demo song, rhythm, or recording function. Look at the RockJam manual to identify how to play, stop, or record MP3 files.
What when you tried to use it? (e.g., file not recognized, audio playing incorrectly)
Ensure the USB drive is formatted to FAT32, and the file is in the root directory for the keyboard to read it properly. If this is a Ruijie Reyee Access Point: