Here is a cool jacket with a smart pump to provide you with a comfortable travel experience. The Live Comfy jacket has air chambers that you can inflate with the pump to form a pillow. The pump has a built-in USB port to charge your mobile devices on the go. You can operate it from the companion mobile app via Bluetooth.
The app lets you select a precise level of pressure to inflate or deflate the hood. There is even a headphone jack, allowing you to enjoy your music while traveling. Like what you see? More information is available here.