[ and strong stereo sound]Built-in Two Loudspeaker Diaphragm and Subwoofer Multimedia Speakers,The laptop USB speakers deliver Clear and strong stereo sound for your computer,Turn your desktop computer or laptop into the ultimate . These USB Powered Computer Speakers will fill the room with your music, , or computer games. [The Compact Design]The small size allows the speakers to sit on your desk. And the USB power means you can take them with you and plug directly into your computer for music . [One Finger Control]Turn the speakers on and the volume up with one simple control on of the speakers for quick access. [Compatible with Multiple Devices]It Compatible with PC, laptops,desktop,, Fire,smart phones, tablets, MP3, MP4 and more devices. [Plug And Play]USB Powered and 3.5mm Audio Input,Just plug the USB cable into your device or the wall and plug the 3.5mm jack into your audio device and not need drives. colour: black Material: ABS + metal Package Contents: 2 * Speakers Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.