... USB Input smart/portable design with seamless steel tube Fashionable Wireless Mini Speaker Sytem, Mobile Speaker with USB Input Description1) Unit ... ight:blue light11.drive:40mm, 4R,3W12. Works with Mobile Phones, MP3/4, Portable CD/DVD players, iPhone, iPad, iPod, Laptops ... with inlay card, 20pcs/CTN,Meas:42x29x32cm,GW:5KGS Fashionable Wireless Mini Speaker Sytem, Mobile Speaker with USB Input