Digital Voice Recorder - Willful 2 in 1 8GB Mp3 Music Player & Voice Recorder ,Small USB Rechargeable Dictaphone,Music Player with Speaker Black Support one-button recording function,press the REC button can record at any interface.Compact,light weight,unique design,comfortable feel(dimension:4.0x1.25x0.5 inch) Five kinds of recording quality options in the system setup for you select(defaults to 64Kbps quality);The music mode/voice mode/system setting three modes can switch 8GB built-in memory, A-B repeat function,7 play modes,Delete function, USB connection for uploads and downloads. Support internal/external microphone record;support telephone recording with telephone adapter kit Built-in Rechargeable battery,support MP3 player,high-quality speaker