Bakeey Mini Professional Digital Audio Voice Recorder Support Sound playback with Speaker Digital Voice Recording Pen

Features Digital voice recorder and music player with high quality sound One touch recording high efficiency for class interviews meetings lectures etc High grade built in microphone allows you to record detailed conversations Built in rechargeable lithium battery offers up to 20hrs continuous recording fully charged Supports 8GB 16GB 32GB memory card not included Small body easy to carry and hide Specifications Recording Format WAV Music Format WAV Playback Formats WAV MP3 Power Supply Li ion battery Recording Time 20 hours fully charged USB Port USB 2 0 Frequency Response 20Hz 20KHz Working Temperature 0 40℃ With Speakers Yes Balanced Out Yes Capacity No capacity supports 8GB 16GB 32GB TF Card Compatible System Windows XP Window Vista Windows 7 Windows 8Package 1 Voice Recorder 1 Earphone 1 Charging Cable