Addnew 2.0CH Stereo Speaker AN-1024 is specially designed for use with Laptop computers (Notebook PCS). In a classic & elegant art-painting design, they complement the desktop and enhance the listening experience. It delivers two-channel sound that's great for music and audio on the PC. Only connect to the audio source and to the USB port. Doesn't need power supply because it is USB powered only so you can connect them to your computer or laptop to enjoy the best quality of sound anywhere. Those speaker drivers are all magnetically shielded to avoid interference with LCD monitors. We've also launched a sereis of economical models, which are ideal for being promoted during the ongoing sales-down period. Want more information? Enquiry from us Now!