KONNET Sound Cube Quality Sound Speaker with Super Subwoofer for iPhone 4S, 4, 3Gs, iPhone and iPod (Leather Black) - Clearance Sales Quality Sound Speaker for iPhone / iPod Build-in Fm radio, Alarm clock iPhone / iPod docking and charging High Power Woofer and Stereo Sound Wireless remote control; It is suggest to apply Konnet Sound Cube with iSO 3.0.1 version.