- tell me the battery level when turn them on, and the batteries last for so long that they rarely get low enough for me to care what the level is.
- Have a button that cycles through which 2 devices are simultaneously connected. I can't imagine a system menu being anymore convenient than a dedicated button on my ear.
I wouldn't consider buying it unless it changed the deeper settings such as self voice level (I change this often while zooming). That's the only setting that doesn't have a quick shortcut physical button on the device.