The iHome iD91 Dual Alarm Clock Stereo FM Radio in Black is a rectangular-shaped audio dock designed to be compatible with Apple devices such as the iPad, iPod, and iPhone. With a 2.0 channel system configuration and Dolby Digital surround sound formats, this audio dock delivers high-quality sound with 5W RMS power. The iHome iD91 also features an illuminated display, wired connectivity, and iPod dock audio input for easy use. Perfect for streaming music or listening to your favorite radio stations, this stylish and functional audio dock is a great addition to any bedroom or living space.