... .USB cable 3.FM radio, earphone function Features:for ipod docking station can link to iPad, MP3, MP4, Notebook ... , CD, DVD, Mobile phone,IPOD,iPhone&iPhone 3G&4 can be charged when playing ... by plug in straightly.1.Play music, with high-powered loudspeakers, long time play2.Build-in ... ,laptop,mobilephone as peripheral speaker. for ipod docking station for ipod docking station