The Nokia 5610 XpressMusic features dual band WCDMA 3G technology for fast and easy downloads and browsing, and quad band GSM capability for worldwide connectivity on GSM 850/900/1800/1900 and (WCDMA 850/2100) or (WCDMA 850/1900) for some regions. In addition to a 3.2 megapixel camera, the Nokia 5610 XpressMusic supports up to 4GB microSD cards for storing music, pictures, videos, contacts and more. Additional features include USB 2.0, Bluetooth 2.0 +EDR, Bluetooth stereo, Flash Lite 2.1 and MIDP Java 2.1 with additional Java APIs.

http://sw.nokia.com/id/be590614-f82d-4325-a251-9ade50277791/5610_XpressMusic