Free shipping and returns on Raden The A22 22 Inch Charging Wheeled Carry-On Suitcase at Nordstrom.com. Bluetooth technology meets super-strong construction for a sleek, smart carry-on thats got both brains and brawn. The Makrolon polycarbonate shell is tough, lightweight and durable, and the silent spinner wheels maneuver like a dream. Location sensors sync to an iOS app to help you keep track of your bag and an ergonomic carry handle acts as a scaleso youll never get caught accidentally exceeding baggage weight limits. Plus, an integrated battery with two USB ports provides you with 7800 mAH of juice, letting you keep your phone and tablet charged on the go.