Model No: AV-228/238/248

☆8MB/16MB/32MB flash memory
☆Recording time: 4/8/16hours
HQ: 45/90/180 Minutes
LQ: 220/440/880 Minutes
☆Recording up to 200 messages
☆Phone recording
☆Line in recording
☆Fixed time recording
☆Voice-activated recording
☆Circular playing
☆Language repeating function
☆Adjustment of the recording sensation
☆Soften background noise playing
☆Digital volume control
☆Work as a portable hard disk
☆Wave format transformation
☆Files upload/download
☆Time setting, Key lock, Alarm setting
☆Power off automatically
☆Low batteries indication
☆Built-in speaker
☆Built-in high quality microphone
☆Folders selection
☆Size: 94*29.5*17mm