Tone control that encompasses treble and bass that tailors to your music playback.
The small size allows the speakers to easily sit on your desk. And the USB power means you can take them with you and plug directly into your computer for music on the go.
It Compatible with PC, laptops,desktop,notebooks, Kindle Fire,smart phones, tablets, MP3, MP4 and more devices.
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.