JANZU USB Speaker Portable Loudspeaker Powered Stereo Multimedia Speaker for Notebook Laptop PC(Black)

USB speaker sound quality, small size, easy to carry, low consumption of environmental protection and energy saving, simple and practical. USB power supply connection and signal transmission is very convenient, power and signal transmission can be completed by a line, plug and play. Insert the product's USB connector directly into the USB port of your computer, without the battery or adapter. The product is equipped with two beautiful sound speakers, USB speakers is the Perfect partner for computers, can play multimedia music and video and voice chat with excellent sound quality, is suitable for own use and gift friends and relatives.