Manny&reg; 8gb Digital Audio Mini Voice Recorder - Multifunctional Portable Rechargeable Dictaphone Mp3 Player VOICE ACTIVATED RECORDER:This recorder has a voice activated option (you can turn it on or off) instead it ONLY RECORDS when sound is detected. MAC/WINDOWS COMPATIBLE:This model is formatted FAT32, so all Mac users and all Windows users will be able to plug this in and have it display just like a flash drive, and use it, for file transfer of your WAV files to your computer. LOW POWER CONSUMPTION: This device is capable of recording high quality sound files at 192kbps and that means that it will record a maximum of about 94 hours, you can choose lower quality for longer recording time which makes it energy efficient,and it can record continuously for 4 hours on a single charge. MULTI-FUNCTIONAL: A-B repeat function, MP3 function, super thin and compact design for easy carrying, Delete function, USB connection for uploading and downloading, Plug and Play, no drivers needed, its ready to use. Allow saving files at your convenience and playback feature. It can be used as a Dictaphone for Journalists, Law Enforcement,Storytelling, Sales,Internet fun,Covert Surveillance use for close, upfront and personal recordings of voices - or when you are taking notes , dictating a letter, or just doing whatever personal recording you want to do. For this purpose, it is the perfect device because it performs flawlessly and easily in different situations. Just press the big red button on the front, and you're recording.There are so many uses for this voice activated digital recorder! Perfect for music or recording meeting minutes or class notes. It's easy to carry and fits easily in your pocket, purse, backpack or briefcase.