... with portable audio - devices with 3.5mm earphones jack, such as MP3, CD, DVD players and portable game systems ... 3.5mm earphones socket.*Compatible with popular MP3 players, such as Apple iPod, Creative MP3, Microsoft Zune, SanDisk MP3, iRiver MP3, etc.* ... Compatible with popular portable game systems, such as Sony PSP, Nintendo DS or DS Lite, etc high quality stereo mp3 ...