The B5722 mobile phone from Samsung has a dual SIM and touch-sensitive technology for flexibility on the move. Youll be able to make and receive calls via two separate phone numbers on a single device - ideal for busy professionals who need to juggle their work and home life! You can access networks and the internet thanks to EDGE, GPRS and Bluetooth 2.1 technologies, and update your profile on social networking sites and enjoy videos on the web via the large 2.8-inch touch screen! Whats more, the B5722 includes a 3.2 megapixel camera with an LED flash, and can even be used as a multimedia player as its compatible with MP3, WMA and AAC+ files.