- Deletion function: Delete MP3 music files and voice files stored in the device.
- Just connect the recorder to your computer using the supplied USB cable and drag the files over to your PC. - USB connection allows you to upload and download the voice files. 70cm Max Record File Number: 999 Battery: Built-in 850mAh lithium battery Recording hours: 72hours (based on power amount and recording mode) Standby hours: 300hours Package Includes: - 1x Voice Recorder - 1x Charger Cable - 1x User Manual Lecture Digital Voice Recorder Dictaphone Audio Sound Mini Spy Recorder Mic 8 GB Sound Bars Condition: New Dimensions: 1.