... Support TF/U-disk 2.earphone/FM radio 3.Compective price 4.Prompt delivery time ... your convenience, connecting to your MP3,MP4, CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, notebook computer, ... music, for your option. mini speaker with FM radio Use explanationl Battery: Nokia li-ion battery and disassemble ... power or DC-5V adaptor as power supply and charge, when power is off, indicator light turns red ...