OLYMPUS Olympus Voice-Trek V-75 USB Direct Connection IC Recorder Includes carrying case, instruction manual, and "Basic Usage" guide. Compact design: 11mm thin, 51g weight. Used until about 15 years ago. Main functions have been confirmed. The original nickel-metal hydride rechargeable battery has reached the end of its life and is not usable, so it is not included. (Functionality was confirmed with a different nickel-metal hydride rechargeable battery) The instruction manual shows signs of use, such as corner wear. Key Features 1. USB Direct Connection & USB Charging 2. microSD card slot 3. Recording scene select function for adjusting recording settings to the scene and situation. For those who understand that this is a used item, thank you.