... OEM Logo Printing Cute Pretty Professional Speaker with USB Input Features: Customized Packing1.High magnetic speaker,Pure and clear sound takes ... CD, DVD, iPod, iPhone, GPS, PSP, mobile phone, notebook computer, Hi-fi speaker,TF-card,U-disk.6.Perfect MID sound performance7 ... amplifier8.Several colors and power supply manners including battery, computer USB, adaptor DC-5V allow you to enjoy the music, ...