I bought a pair of Here Ones. They were awesome, and they were much more capable than Apple Airpods because they contained microphones and processed real-world sound in real time. But the batteries only lasted about two hours. If not for that fatal flaw, I'd have kept them.<p>Integrating a microphone with the speaker greatly enhances the range of things such a device can accomplish, and I hope somebody eventually figures out how to do it.