Olympus Voice-Trek DS-700 (Silver) ◾️ Equipped with a newly developed high-performance microphone and amplifier circuit, and adopting "Linear PCM" as the recording method, achieving even higher sound quality. ◾️ Equipped with various convenient functions such as USB in-body charging. Accessories: IC recorder body Dedicated case Instruction manual Although used, there are no noticeable scratches and no operational problems. Operates on 2 AAA batteries. ※ USB cable is not included, but will be sold to those who understand.