Samsung B7300 OmniaLITE Quad-Band GSM Unlocked Cell Phone with Windows Mobile, 3 MP Camera, Touch Screen, Wi-Fi and GPS--International Version with No Warranty (Black) GSM: 850/900/1800/1900 MHz, 3G: HSDPA 900 / 2100 Camera: 3.15 MP, 2048x1536 pixels, autofocus. Screen: 240 x 400 pixels, 3.0 inches, TFT resistive touchscreen, 65K colors, TouchWiz v2.0 UI, Accelerometer sensor for auto-rotate Platform: Microsoft Windows Mobile 6.1 Professional, upgradeable to Windows Mobile 6.5, Samsung ARM 1176 667MHz processor GPS with A-GPS support, Bluetooth: v2.1 with A2DP, Wi-Fi: 802.11 b/g DLNA, Talk time: Up to 9 h, Stand-by: Up to 650 h This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information.