This is Victor's hearing amplifier "Mimi Rak" EH-A580. It's a pocket-sized hearing amplifier that not only amplifies external sounds but also features functions to improve the quality of hearing. Retail price: 29,800 yen "Easy to operate" Simply insert the earphones into your ears and turn on the power switch. Sounds and voices that were previously difficult to hear will become clear. You can adjust the volume and balance as needed, but it's easy with the dial. "Consonant Clarity Function" Japanese words that become difficult to distinguish with age include high-frequency sounds like "ka," "sa," and "ha" sounds. The "Mimi Rak" EH-A580 has a "Consonant Clarity Function" that automatically amplifies and emphasizes those frequencies, making conversations relatively easier to understand. "Sudden Sound Cancellation Function" If it detects a sudden impact sound, such as the sound of a dish breaking or a door slamming shut, it automatically softens the sound, reducing the burden on your ears. This is a welcome feature for people who find it helpful to hear normal conversations loudly but find it painful to hear impact sounds too loudly. ■Condition Opened, new and unused. 16b2511112090