"Product details of D7 - Multimedia Speaker Mini USB for laptop desktop mobile ভিডিও রিভিউ
Portable Wireless Bluetooth Speaker with Special LED Lights – SD Card – USB Supported – FM Radio (KTX-1057)
Support Various Audio inputs: Memory Card, FM Radio,USB
With Main Volume Control
Bluetooth Quick Connectivity
High Quality Sound and Bass.
Bluetooth connection could support desktop computer, notebook computer, iPad, iPhone, Android, MP3/4, PSP"