External Memory: No
With Speakers: Yes
Record Audio Format: WAV
Playback Formats: MP3
External Microphone: No
Package: No
Voice Activated Recording: No
Dimensions (WxHxD): 70 * 19 * 8mm  
Function 1: Digital voice recorder usb
Function 2: Voice recorder usb professional
Function 3: MINI usb voice recorder
Function 4: MINI voice recorder professional
Function 5: MINI voice recorders
Function 6: Digital voice recorder dictaphone
Function 7: Professional dictaphone digital voice recorder