RCA Ri383 Gyro Speaker Dock for iPhone and iPod This model was designed for iPhones with 30-pin connector (pre-lightning connector). Plays and charges your iPhone (generation 4 and earlier generations) or iPod while docked GyroDock rotates 90 degrees for portrait or landscape configuration Built-in FM radio, Also includes audio line-in for other media players or PCs Full-range one -way stereo speaker drivers