22" Smart Carry-On Spinner Black. The Bluesmart carry-on is a suitcase that connects wirelessly to your smartphone so that you can remotely locate it, lock it, and even weigh it. The mobile app lets you see all your data and travel history in one place. A built-in battery lets you charge your phone up to six times so that you never have to crowd around an airport outlet again. Bluesmart is more than a suitcase, itÂ´s your personal travel assistant.