A smart-connected wallet

For those who are unfamiliar, a smart-connected wallet, like any other wallet, is a personal accessory, which is used to carry personal belongings such as cash, transactional cards, transit cards, photographs, gift cards, and many other things. 

Their location can be tracked down by users with the help of Bluetooth or Wi-Fi connectivity.

These wallets are compatible with smartphones and other wireless technology-enabled digital devices, including tablets and personal digital assistants (PDAs).