bluetooth sensor alarm 1.bothway finder and bothway alarm 2.CR2032 battery 3.Size:38.5mm*9mm bluetooth sensor alarm VTag device and Blue Smart APP for iPhone4S, the new iPad and iPhone5 Phone, keys, wallet, bags, even cars, Discovering that you’re missing any of these items could easily trigger a panic attack, yet they’re all so easy to misplace. How many times have you spent twenty minutes ...