The 820-USB is a state-of-the-art digital audio playback device designed to provide a continuous play audio source for message-on-hold, background music or any other audio application where high-quality audio playback is required.
Features:
Plays MP3 les from standard USB drives
No drivers or special so ware needed
Playback quality up to 128Kbps
Playback up to 1024 audio les
Continuous playback
Built-in monitor speaker
Sonocrypt™ message encryption (optional)
LED status indicator
Exceptional dealer support
5-year parts and labor warranty
Designed and manufactured in the USA
