Quad Band 2G 850/900/1800/1900 MHz, 3G HSDPA 900/2100 MHz 4.5" IPS Touch Screen, Dual Core 1.2 GHz CPU, Android 4.1 Jelly Bean 512MB RAM, 4GB ROM, up to 32GB with SD card Dual Camera with LED Flash, Primary 5 MP with autofocus 1700mAh Battery, Blue Tooth, GPS, WiFi, USB, Stereo FM Radio, MP3/MP4 Player Wide screen meets slender design. Putting together an easy-to-grip, 9.9 mm slim design with a powerful dual-core 1.2 GHz processor makes the G510 stand out in a class of its own. The TP frame is just 3.9 mm wide, and total width is no more than 67 mm. This slender design contains a wide 4.5" display that's also multi-touch IPS. A soft touch cover wraps around the back to give your device that widely sought after premium look. Multi-language support. Factory unlocked for global GSM carriers. Work with all GSM carriers like AT&T, T-mobile, do not work with CDMA carriers like Verizon, Sprint. SIM card not included, please get from your carrier.