Digital Audio Recorder 72Hours Recording Device,Rechargeable,Metal Case

Have you ever been troubled that you could not catch teachers' words while taking notes? Have you ever experienced that you could not type fast enough while in a meeting? The R01 mini sound recorder could be right for you.It helps you record lectures,meetings,speeches,interviews, and is easy to carry everywhere you go. Specification:   Built-in 110mAH lithium rechargeable battery Record format: WAV Bit rate:512Kbps Sampling rate: 16KHZ Support system: Windows 2000/XP/Vista/7/8/10 and Mac Time stamp only works on Windows     Have you ever been troubled that you could not catch teachers' words while taking notes? Have you ever experienced that you could not type fast enough while in a meeting? The R01 mini sound recorder could be right for you.It helps you record lectures,meetings,speeches,interviews, and is easy to carry everywhere you go. Specification:   Built-in 110mAH lithium rechargeable battery Record format: WAV Bit rate:512Kbps Sampling rate: 16KHZ Support system: Windows 2000/XP/Vista/7/8/10 and Mac Time stamp only works on Windows