[earthbee]

I'm not sure why they're delaying things by focusing on making it wireless "so it can be wearable". A few years ago I wore a portable heart monitor for a three days and it was very much wired and it was fine, you get used to it. If you have a useful medical device that can help people then release a wired version now and go for wireless later if you really want to.

[gene91]

In the video, they did mention at the end that the device, in its wired form, can be useful for continuous (e.g. 48 hours) ultrasound monitoring in a hospital setting.