A:AnswerThis model does not seem to store the place you paused or stopped once it's turned off. Once you turn it off, it returns back to the beginning. It seems that you have to pause it and leave it on or turn it off and just remember where you stopped. It performs well in that it doesn't skip and plays well (no skipping, good sound) even when it's moved around but the lack of memory appears to be a downside. Of course it is less expensive than the models with memory.
A:AnswerIt better be! I bought an adapter for my car, but haven't hooked it up yet. I did research before buying it and was confident that it will work (I believe the unit can sometimes be bought with the adapter included). Hope this helps.
A:AnswerMy headphones work fine, but the auxiliary jack can be touchy. When plugging it into my car, I have to pull the jack partly out of the CD player & twist it just so. This is a brand new unit, BTW. Also has a lot of static in the playback. But I don't have a lot of choice, since my new car did not come with a CD player. Anyway, my advice is to play around with how deeply you set the headphone jack in the unit.
A:AnswerNo car adapter with the unit . It is a simple device that operates on two included AA batteries, works well for the $ which is why I bought it.
A:AnswerNo, model NS-P4112 doesn't have Bluetooth or a USB port. It has an auxiliary port which you can use to connect to your car, but it would still need batteries.