If you are a music buff and like to carry your music wherever you go then you simply cannot miss the portable speakers. This portable music system lets you enjoy your favourite music whether you are on the move or hosting a little party. The speakers not only have a stylish and ultra portable design, they give you an exceptionally impressive sound output along with unmatched clarity. Speaker System does not require a wall power outlet, since it receives power directly from your computer or laptop's USB port, which means that FS-210NU uses 5 volt and consumes very low electricity. It has excellent sound quality for the price we are offering.speakers are quite portable. Weight is less than one pound, so they're extremely light weight, and they can be carried during traveling quite easily. Compatible with all type of PC and Laptop models. Simply plug and play. The system is complete, and comes with all necessary cables, and accessories to hook your speaker system up to your computer, or laptop.System is very small size but it has powerful, rich and clear sound. The speaker system is magnetically shielded to provide the greatest protection against image distortion on a computer monitor. REQUIREMENTS : Any 3.5 mm (1/8") audio jack source and USB connection (All PC and Laptops has 3.5 mm audio jack)