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TOMTOP Speakers-Karaoke: http://bit.ly/1bCrZiE
USB cable for power, plug and play.
Clip-on design allows to fix onto laptop, notebook or PC, and easy to remove.
Two stereo speakers can reach a balance sound effect, pure and stereo, and joint together to stand on desk.
Built-in volume control, convenient to adjust volume.
3.5mm audio jack, suitable for most of audio players.
Compatible with Window XP, Vista, Win7/8, Mac and OSX.
Lightweight and portable to carry anywhere you like.
Immerse yourself in the rich sound of music, movies, and game.