... 4) Loud and clear soud Laptop speakerLaptop speaker with mini stereo system for iPod,MP3,MP4,MP5, PC,Laptop/Notebook, Mobile phone ... ,etc...all kinds of digital player devices. Features: 1) Computer mini speaker for ... laptop, computer,mp3,mp4,mp5 palyer,CD,mobile phone. 2) Carry-home, plug and play 3) High-efficience Class-D professional ...