Sony Ericsson Live Walkman WT19a Unlocked GSM Android Cell Smartphone - Black Networks: GSM/GPRS/EDGE 850/900/1800/1900, UMTS/HSPA 850/1900/2100. Platform: Android 2.3. Internal phone storage: up to 320 MB. RAM: 512MB. Memory card slot: microSD, up to 32GB. Screen: 3.2 inches/16,777,216 color TFT/480 x 320 pixels. Camera: 5 megapixel main camera plus front-facing camera, HD video recording - 720p, 3D sweep panorama, Flash/light type - LED, Photo light and Photo flash, Digital Zoom - up to 8x, Face and smile detection, Red-eye reduction Music and Entertainment: MP3, AAC; xLOUD Experience - Maximized, massive speaker sound. TrackID music recognition. Stereo speakers. Bluetooth stereo (A2DP). Sony Ericsson Music player. Radio - FM radio with RDS. 3D games Connectivity: Exchange ActiveSync; Wisepilot turn-by-turn navigation (Free trial version included); Wi-Fi; USB mass storage; DLNA Certified; aGPS; 3.5 mm audio jack; Micro USB support Talk Time: Up to 14 hours 15 min (2G)/Up to 6 hours 42 min (3G). Standby Time: Up to 400 hours (2G)/Up to 350 hours (3G)