Sirius SDSP5V1 Sportster 5 Dock and Play Radio with PowerConnect Revolutionary SIRIUS|XM PowerConnect FM Transmitter works through the vehicle's radio with easy Do-It-Yourself installation Easily view artist, song and channel information. Pause, rewind and replay up to 60 minutes of live radio. Ability to browse programs, artists and songs playing on other channels without having to change the channel. Easily lock and unlock channels with mature content.