Model number: many  Specifications :  ? Weight: 126 g  ? Dimensions: 108.8 x 53 x 17.5 mm  . Talk Time: Up to 3.5 hrs . Stand-by Time: Up to 11 days  ? Main color display: 176x208 pixels, up to 262,144 colors  . GSM900/ 1800/1900M Festures: . Easy-to-use email client with attachment support for images, music and documents (view jpg, 3gp, MP3, .ppt, .doc, excel and .pdf files  . Multimedia messaging: combine image, video, text, and audio clip and send as MMS to a compatible phone or PC; use MMS to tell your story with a multi-slide presentation  . Automatic resizing of your mega pixel images to fit MMS (max. 300 KB attachment size depending on the network)  . Text messaging: supports concatenated SMS, picture messaging, SMS distribution list  . Predictive text input: support for all major languages in Europe and Asia-Pacific