The Sony SmartWatch ($149) is a tiny touchscreen that allows you to control and interact with your smartphone via Bluetooth. The screen measures 1.3-inches and the only physical control is a power button on the right edge of the watch. Two-finger multitouch gestures are supported.
The diminutive device allows you to read SMS and email messages, control your phone’s camera, read calendar appointments and use services like Twitter and Facebook. In order to use the SmartWatch you’ll require Sony’s LiveWare app along with the SmartWatch plug-in.
The Sony SmartWatch is currently compatible with the HTC Desire S, HTCEvo 3D/Shooter, HTC Sensation, HTC Wildfire, HTC Wildfire S, Motorola Defy, Motorola Droid 2/Milestone 2, Motorola RAZR, Orange San Fransisco, Samsung Galaxy 5, Samsung Galaxy Ace, Samsung Galaxy Fit, Samsung Galaxy Gio, Samsung Galaxy Mini, Samsung Galaxy S II and the Samsung Galaxy SL.