HTC Petra Most Probably HTC Version of Wearable Gadget

HTC might be working on a wearable gadget despite being one of the largest manufacturer which has not release a smartwatch, smartband or wearable gadget yet. Apparently there are rumors that reveal some of the feature and specification of HTC wearable gadgets.
Apparently the rumored HTC wearable...
HTC Petra Most Probably HTC Version of Wearable Gadget