Sony Ericsson LiveView

The Sony Ericsson LiveView is a wearable device that connects to an Android phone and can display Twitter feeds, RSS feeds, SMS, control the phone's media player, and is capable of running third party plugins obtainable from Google's Play Store. It is compatible with most Android phones.

LiveView comes with a belt clip and watch band and features a 128x128 OLED display, and Bluetooth radio.