... music player fm radio usb mini speaker 1)The mini audio box with new concept integral stereo portable mobile music, connecting your MP3, MP4 ... , CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, notebook computer, etc.2) This digital speaker can be deemed ... , adaptor DC-5V allow you to enjoy the charm of digital products at any time.* Specification: 1) Output: RMS 3W THD ...