Mini Speaker(NS-S2001) 1.Portable speaker compatible with PC, MP3, MP4 1. Aluminium shell with ... , attractive outlook2. Aluminium speaker, delivery crystal music with good bass3. Ultra portable,battery operated mini stereo system for your ipod4. On/off ... in use.5. Work with ipod , ipod mini, shuffle , nano, video,MP3 player, notebook and any audio player with a 3 ...