... Bluetooth Speaker for Mobile Phones,MP3,MP4,PSP,Laptop,Desktop X3 X3 Product Features1, Comply with Bluetooth 2.1+EDR2, Music playback time ... style11, Pairing with your iphone, ipad and other smart phones, watching movies, playing games is the real enjoyment12, Build-in Lion-battery ... Hand rope Details show: x3 bluetooth mini wireless speaker for Mobile Phones,MP3,MP4,PSP,Laptop,Desktop X3