The Zipp and Zipp Mini offer the ability to use a USB flash drive for playback. Simply place any number of audio files on a flash drive, plug it in the speaker's USB port and short-press the Nightingale to start playing.

From a flash drive, USB playback supports these audio formats:

• MP3 
• LPCM 
• WAV 
• FLAC 
• WMA 
• OGG VORBIS 
• AAC 
• AIFF
• ALAC

Only USB flash drive with FAT32 file system format is supported.