IdeaWorks Voice/Audio Recorder, Built-in Rechargeable Battery Plug & Play, NIP.  Recorder is 3/4" x 2 1/2".

Recorder 'Discretely Record Conversations', Mac & Windows compatible, records up to 25 hours. 

condition:  Unopened, New in Package.  Please see reverse of item package for system requirements.

Please see pictures, they are part of description.