Adero Smart Tags
Are you prone to losing things? Are you one of those people that forget their wallet at the cafe table, leave their phone behind on the couch, or are constantly looking for your keys? Then you need the Adero smart tags. 

You stick the main tag on your bag or backpack, and then attach the small tags on things you're prone to losing — like your phone or wallet. Now your bag knows if the essentials that belong with it are all together.  

You press the main tag, and if it lights up green, it means everything you need is in your purse. If it lights up red, you open up Adero's app and it locates where the missing item is, helping you find it in a flash.

Adero Smart Tag, $79.99, Adero