can you plug in a usb with MP3's on it and it will play
454713
the usb port doesn't give an audio signal to the clock, it only does charging, you will need to use a 3.5mm auido jack or bluetooth for the music to play.
454714
The USB port is only for charging. You need bluetooth or 3.5mm audio port in order to play your music.
1724155
If you mean mp3 yes it will. If you have music in a mp4 format on a SD card or USB stick it should play that way as well.
1857128
Of course you can. BUT, you will have to use a headphone to RCA cable and plug it into one of the audio inputs. Will not have the ability to use the MP3 Player's USB cable for sound and control.
1971497
No you cannot. Do not buy this product. Mine broke after about a month and will no longer play CDs. The USB port is for thumb drive use and does not support mp3 play let alone charging.
70245
Yes, it plays MP3's. My biggest complaint about this stereo is that its volume is extremely low. It also will not play *.wma files.
2220888
Not directly. There is no USB input jack. You can play music using the Bluetooth option where you connect your music player via Bluetooth.
1066343
You can use any MP3 player than utilize USB. You can also stream via bluetooth as it works perfect for me.
878708
If I am understanding your question correctly, yes you can burn a cd containing MP3 files and it will play. I do it all of the time. I hope this answers you question. I believe you can also save them to a flash drive and play them as there is a usb port. I haven't tried that yet though.
833479
It depends on your radio. If you have an outlet on it marked AUX, then you can! You will also need a double-ended audio cord. I can not remember if the MP3 comes with one or not. Then you plug both ends into the AUX and the MP3's headphone outlet. Then there you go!
474747
Yes. It plays files from USB, aux in and SD card. Plays MP3 and mp4 in my expirience
91116
Yes Joshua, you can plug-in a USB flash drive into this Sony MEXN4000BT and will play audio files. It can recognize audio files under MP3 (.mp3), WMA (.wma) and WAV (.wav) format and the folders within it. -Ely
1282147
connect the MP3 player to the computer using your USB and you can copy and paste the music files from your computer into the music file folder on your device. Easy peasy. Just make sure your files are ".mp3"
1749457
yes it does play a usb flash drive, it starts at the beginning of the song that you left it on...
2146760
Yes you can play it mine work very well, I don't have any issue as well I connect direct my USB as well...
435264
There is no USB port. Don't know about MP3. I use it for my laptop and iPhone.
731702
There is a USB. You kind of have to bend it to open it. I'm sure you can use any downloadable MP3 converter to put music in it. I haven't actually done it myself yet because I don't use it that often. I hope this helps! [:
2114263
I could not get it to work with mp3, to me it is a piece of junk ank i would not buy it.