Mio P550 3.5-Inch Bluetooth Portable GPS Navigator Mobile navigator can support the GPS software of your choice, for the ultimate in flexibility Powerful and versatile PDA running Windows Mobile provides access to all Microsoft Office Pocket applications Exchange files via Bluetooth connectivity, and get online with Wi-Fi connectivity Play your MP3 music, watch digital films, read eBooks, and view photos stored on SD or MMC cards Weighs 6 ounces, measures 2.8 x 4.5 x 0.7 inches (W x H x D), and is backed by a manufacturer's 1-year warranty