Audio recording, supported formats: 3GPP, MP4, AMR
Timescape with Twitter integrated
Xperia™ 2.0 with Facebook
Sony Entertainment Network (selected markets only)
Clear stereo and clear bass
3D surround sound
Display and design
3.5”, 480x320 pixels 16,777,216 colour TFT
Reality display with Mobile BRAVIA® Engine
Scratch-resistant, anti-reflection coating on mineral glass
Capacitive touchscreen with wet finger tracking and on-screen QWERTY keyboard
Dust and water resistant (IP67) 
Google Voice Search
Google Maps with Street View and Latitude
 Values are according to GSM Association Battery Life Measurement Technique. Battery performance may vary depending on network conditions and configurations, and phone usage.
 This product is rated IP67 according to the International Protection classification system. IP67 indicates that when the phone is correctly mounted to maintain its dust and water resistant qualities, there is no ingress of dust (digit 6) and that ingress of water (digit 7) in harmful quantity shall not be possible if the device is dropped in fresh water under up to 1 meter of submersion for a duration of maximum 30 minutes.