Motorola Atrix 4G Android Phone (AT&T) 5MP Camera with digital zoom and LED flash Operating system: Android 2.3 (Gingerbread) 4.0-in.; qHD (960 x 540) Touchscreen with virtual keyboard Text to Speech: calls, SMS, emails, phonebook, etc. 1930 mAh Li Ion Polymer battery; Talk time 530 min, Stan by 400 hrs.