2.1+EDR Mini Bluetooth Speaker for Mobile Phones,MP3,MP4,PSP,Laptop,Desktop X3 X3 ... ×80 mm×42mmWeight :95gPackage included:1x retail Package1x X3 Bluetooth Speaker 1x USB TO DC2.0 Power Cable 1x User Manual ... 1x Hand rope Details show: x3 bluetooth mini wireless speaker for Mobile Phones,MP3,MP4,PSP,Laptop,Desktop X3