... 4.CE,ROHS certificates.Best selling products XKD3 new products for 2013 1. Best performance electronic products leads a reasonable price ... .4. Mini, portable digital speaker for your convenience, connecting to your MP3,MP4, CD, DVD, GPS, PSP, mobile phone, notebook computer, Hi ... , we will exchange new ones for you in the next order if it is so. More photos: mini portable speakers for mobile phones