The virtual assistants built into our phones are powerful tools. But they still require you to take out your phone to work. The Sony Xperia Ear Assistant gives you access to similar tech while letting you keep your phone in your pocket. The small, comfortable speaker/mic combo reacts to your commands, handing tasks like checking your schedule, searching for information, navigating, and sending messages. It has a number of built-in sensors that let it know when it's in your ear and follow your movements, so you can respond to yes or no questions with a simple nod of your head, and comes with a convenient charging case so you won't run out of juice on the go.