Features Specifications:Mobile phone F1  Tri-band 900/1800/1900 GSM Automatic switching between bands Can be used in U.S.A., Canada, Europe, Asia, Australia and Africa Weight: 135g Dimensions: 112 x 15 x 57 mm  High-Res TFT display, 260K colors, 240 X 320 pixel resolution 3.5 inch LCD plus 3.5 inch touch screen "shake control" is a special function for HiPhone I32,you can shake the phone, and switching songs or other operation,very interesting. Integrated SVGA camera (1.3 megapixels) Digital zoom CMOS sensor, white balance and other adjustments Video player Video recorder GPRS/SMS/MMS SMS group send Long text SMS This phone does not have the automatic voicemail notification function, however user can retrieve or listen to the voicemail message by calling the voicemail number. 512MB microSD TransFlash included Accepts optional microSD TFlash up to 2GB