I purchased this Prunus J-01 for my 88 year old mother in Oct 2019. She has lost most of the dexterity and feeling in her hands and has very limited eyesight and zero technical ability. I unscrewed the antenna so neither she, nor her caregiver nor my brother, would switch the player to the radio: It would take forever for her to feel the 3 band switch and for me to explain to her how to slide it back to the MP3 position. I bought a Silicone Power 32gb High Speed Micro SD Card and filled it with MP3s. She has learned where the volume/on/off dial is located and that is ALL she has to touch to use this player. It could not be more simple to use - unless they had left off the radio/SW bands. This is the PERFECT PLAYER because no matter when she turns the power off, when she turns the power back on, the player immediately continues playing where it left off. I am also amazed at how great this player sounds. Also amazing is the fact I can actually understand what song is playing when she has it playing and I am on the phone with her: Unlike any other radio/TV/Stereo I've ever heard playing over the phone this one comes in loud and very clear. Furthermore, she has had ZERO problems with it - so zero problems for me! And it has replaceable batteries, if they ever stop charging. I would and purchased it again. I am even thinking about buying a third one for my office just because it is so cheap and carefree to play.
RADIOJ01CE