The Voice Tracer 1100 is the perfect voice recorder for capturing notes, ideas and thoughts on the go. Thanks to PC connection you can share your voice files very easily. Superior voice recording, Voice-activation function for hands-free recording, Easy and intuitive experience, PC connection for plug & play, one-touch operation for instant recording, time-stamped recording for easy file navigation, extra long battery runtime for longer recording sessions. Compatible with Windows 8/7/Vista/XP, Mac OS 10.8/10.7. Dot matrix. Built-in memory 4 GB. Voice activated. Recording time 270 hours. Twin speed recording. 3 recording qualities. Stereo voice recorder. Dictation and conference recording modes. Slow_fast playback. A to B repeat function. Built-in microphone. Built-in microphone and speaker. Integrated speaker. USB cable, microphone, . General information: Weight 133g. Size H13.5, W13.5, D3.5cm. Batteries required 2 x AA (included) . Manufacturers 2 year guarantee.