proc : qualcomm 7201a (528mhz arm11) mem : 128mb sdram main mem for running app (user-available storage capacity varies), 256mb flash rom display: type: transmissive active matrix tft lcd with led backlight no. of col: 64k, 16-bit; touch screen: yes res (w x h): 320 x 240 pixels (qvga) dot pitch (w/h): 0.0595 x 0.1785 mm viewable image size (w/h): 2.81" (diag); 42.84 x 57.12 mm camera: image quality: 3.1 mp res: qvga (320x240), vga (640x480), sxga (1280x1024), uxga (1600x1200), qxga (2048x1536) digital zoom: 5x ; auto-focus: yes ; flash: yes file format: .jpg, .3gp video size: qcif (176 x 144), 120, qvga (320x240) buttons: qwerty keyboard, send key, end key, volume up/down, camera button, ringer switch, optical navigation key, 2 quick access keys audio: input: voice recording; built-in mono-speaker; mi on bottom of unit output: speaker designed for voice playback built-in speakerphone on the back of the device speaker on front of unit for handset earpiece audio audio jack for stereo headset i/face : micro usb sync/charge, 2.5mm headset jack battery : removable/rechargeable 1140 mah lithium-polymer battery dim (h/w/d): 114.5 x 57 x 17.4 mm ; weight with battery: 164 g