Samsung Google Nexus S has very eye catch design with brilliant display of Super AMOLED capacitive touchscreen, (480 x 800 pixels) 4.0 inches, 16M colors with features like Oleophobic surface, Contour Display with curved glass screen, Multi-touch input method, Accelerometer sensor for UI auto-rotate, Touch-sensitive controls, Proximity sensor for auto turn-off, Three-axis gyro sensor. Samsung Google Nexus S comes with 3G, GPRS, EDGE, Loudspeaker, 3.5 mm Jack, 16GB internal storage, 512 MB RAM, 5 Mega Pixel camera (autofocus, LED flash, Geo-tagging, touch focus), Video camcorder (WVGA@30fps), SMS(threaded view), MMS, Email, Push Mail, IM, RSS, Social networking integration, MP4/DivX/WMV/H.264/H.263 player, MP3/WAV/eAAC+/AC3/FLAC player, Document editor (Word, Excel, PowerPoint, PDF), Flash Player v10.1, Predictive text input etc. The device runs with Android OS, v2.3 (Gingerbread) and 1 GHz ARM Cortex-A8 processor, PowerVR SGX540 GPU, Hummingbird chipset. Samsung Google Nexus S has very decent battery battery backup with the help of Li-Ion 1500 MAH Standard battery and up to 713 h (2G) / Up to 428 h (3G) standby time and up to 14 h (2G) / Up to 6 h 40 min (3G) talktime.