a universal intelligent module that provides smart device functionality to a variety of devices . the universal intelligent module can be attached to a cellular phone , a watch wristband , a bracelet , a key fob , or other portable device . in addition , the universal intelligent module can also be incorporated into any portable item . the invention enables any cellular phone , bracelet , watch , or key fob , be it vintage or otherwise , to become a smart device . the universal intelligent module contains all the components necessary for applications such as payments , identification , authentication , and / or other applications . further , the universal intelligent module can be incorporated into any existing wristband , or device cover such that even what is today considered a smart watch can have its functionality expanded as new applications and functions become available .