Imogen Calderwood
REVOLUTIONARY new wristwatch devices to keep track of health have been shown for the first time at the Barcelona Telecom Conference.
Samsung unveiled two new computerized wristwatches with built in heart rate monitors, pedometers, and other health and fitness monitoring features.
The new Gear 2 and Gear 2 Neo also include a low resolution camera, and tools to measure exercise, sleep and stress levels.
