... support USB drive and TF card mini portable speaker for mobile phone Description:100% Brand New!Mini Aluminium Vibration Music ... MP4, CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, notebook computer and micro SD/TFFeature:1.128*32 three ... there is bad signal for FM radio? Connect the USB Audio cable as the Antenna to pick up FM ... whether the player is locked. mini portable speaker for mobile phone