Altec Lansing iMV712 Digital Mini Theater for iPod Compatibility: iPod mini; iPod nano 1G, 2G; iPod 3G, 4G, 5G, 5.5G Portable iPod mini-theater system with high-resolution 8.5-inch widescreen LCD display; auxiliary A/V input; 1-year warranty Specially engineered 3-inch full-range speakers produce full spectrum of pure sound Built-in, 4-inch side-firing subwoofer; SFX technology widens stereophonic image Integrated iPod docking station and separate cradle for other audio and video devices