... speed transmission 4.competitive price Portable Gift Mini Speaker (Use with MP3, MP4, CD, DVD, Ipod, mobile phone, ... explanations: This mini audio box has various color to choose,like Black,Pink , Blue,Purple and yellow ... USB, adaptor DC-5.5V allow you to enjoy the charm of digital products at any ... Audio Cable 1 x User Manual Portable Gift Mini Speaker (Use with MP3, MP4, CD, DVD, Ipod, mobile phone, ...