Planet Aaudio P9725B is a multimedia player designed for in-car use. It features a detachable front panel for theft prevention. The P9725B can play DVDs, VCDs, CDs, MP3s, and WMAs from discs, USB drives, or SD cards. It also has an AM/FM radio tuner, a built-in microphone for hands-free calling, and an auxiliary input for connecting external audio sources. The P9725B supports steering wheel controls and has a touch screen display for easy operation.