The "DR-680" is a portable multi-track recorder equipped with 6-channel mic/line inputs and digital inputs, capable of simultaneous 8-track recording at 24-bit/96kHz. Featuring high-quality microphone preamps inherited from TASCAM professional recorders and digital mixing consoles, it enables high-quality multi-track recording, including surround sound and multi-microphone setups, in various situations such as drama and documentary production, live recording, field recording, and sound effects recording. After purchase, it was used a few times and then stored indoors. - Model: DR-680 - Brand: TASCAM - Included Accessories: All original accessories included AC adapter, AC adapter power cord, USB cable, shoulder strap, instruction manual - Input Terminals: 6 microphone inputs - Functions: Multi-track recording - Display: LCD display - Operation Buttons: Various operation buttons (REC, STOP, etc.) Thank you for viewing.