I purchased this in June of last year for ¥4950, but it seemed difficult for my father to use, so I ended up buying something else. I haven't used it even once, but I have taken it out and looked at it. Silver portable CD player equipped with a 60-second anti-shock function. - Brand: AudioComm - Model Name: CDP-3870Z-S - Features: 60-second anti-shock function - Accessories: AC adapter - Color: Silver Thank you very much.