Micro USB Painted Metal Body Recorder. Record and save buttons allow you to quickly capture the speaker's point of view during lectures, meetings and presentations. Connect the USB recorder to the computer and the folder where the WAV files were recorded will be immediately displayed. Automatic. Large capacity battery: support 4 hours of continuous recording. 8GB internal storage. Widely used: ideal for recording lectures, meetings, interviews, etc. You can take notes yourself or use it as a voice recorder. You can use it for anything you need to remember. Features: Memory: Vous pouvez l'utiliser pour tout ce dont vous devez vous souvenir. Caractristiques: Mmoire: 8GB Recording capacity: about 4 hours Battery life: about 4 hours of continuous use on a full charge Battery: rechargeable by USB portYeuri