JBL Xtreme 3
15 h, Rechargeable battery operated
Question about JBL Xtreme 3
Hello, Can I use the USB socket as an input for a USB stick containing music in .mp3 format?
Helpful answer
No, the box connects to your smartphone via blue tooth for playback.
The USB socket is for charging. The box does not have a processor to read a stick.
You're better off buying the WKING X10 from Amazon, it's a bit better and a lot cheaper and has a TF card reader for music.