Samsung launches Galaxy Ring at Unpacked event in Paris 

EMFT Editor Trevor Long discusses a new Samsung ring which is a wearable health tracking device.
The new wearable tech was revealed at the Samsung Galaxy Unpacked Paris event.
“The Samsung Galaxy Ring is a wearable health tracking device … It will track your activity, your heart rate, for women it will track their cycle, this means you can wear the Galaxy Ring to bed and get data the next day on how you are sleeping,” Mr Long told Sky News Australia.