TechCrunch
plus-bold
TechCrunch
Open Navigation
TechCrunch
bluetooth tag
Protag Elite Is A Rechargeable Bluetooth Card That Keeps Tabs On Your Valuables
Aug 06, 2013
Natasha Lomas
After Tile raised $2.6M in its crowdfunding campaign for a Bluetooth 4.0-powered tagging tech for tracking valuable items, it was only a matter of time before others jumped aboard the bandwagon. Now t