The Sony Ericsson Z525 is a quad-band, clamshell phone for the US market and is a Push-to-talk upgrade of the popular Z520. This Bluetooth
-enabled phone features a VGA camera for still or video images, caller-ID using perimeter flashing lights combined with music, media player (MP3/AAC support) and Internet browsing. Push-to-talk allows end-users to instantly communicate over a packet-switched network in a similar manner to two-way radios.
The Z525 has two display screens: the main 128x160 pixel internal TFT display with 65k color and the 101x80 pixel STN sub-display with 4k color on the outside of the clamshell. The phone supports Infrared and USB connectivity, 16MB memory and Mobile Java
3D gaming.
