... Play music by link to Mobile,MP3,MP4 and other audio devices Description Mini Portable Speaker for PC ... ,Laptop,Mobile phone:Support FM,Micro SD/TF card, USB charging, ... 3.5mm headphone socket.* RechargingVia a computer`s USB port port or via compatible DC mains charger, ... ODM orders are welcome. You are warmly welcome to develop new products with us, we will offer ...