Sony Ericsson XPERIA X10 Mini Pro (U20i) Unlocked GSM Android Smartphone with Wi-Fi, QWERTY and 5 MP Camera - Unlocked Phone - International Warranty (Black) Talk Time: Up to 4 hours, Standby Time: Up to 300 hours Connectivity: Micro USB connector, 3.5 mm audio jack, Bluetooth technology, aGPS, USB mass storage. SIZE: 90.0 x 52.0 x 17.0 mm/3.5 x 2.0 x 0.7 inches. Weight: 120.0 gr/4.2 oz Camera - 5 megapixel with Photo flash, Auto focus, Geo tagging, Video light, Video recording. QWERTY keyboard: Easy typing with the full QWERTY keyboard. Touchscreen: Intuitive navigation Networks: GSM/GPRS/EDGE 850/900/1800/1900, UMTS/HSPA 900/2100. Platform: Android OS 1.6, Processor: Qualcomm MSM7227 600MHz Music: TrackID , Sony Ericsson Music player, Album art, Bluetooth stereo (A2DP), Supports music tones - MP3, AAC 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.