ARLNow: Zansors has created an inch-square device that connects to a mobile app, showing wearers their breathing patterns.

The company has been around nearly nine years, during which time the product has gone through research and development and has been beset by engineering and developmental delays, said co-founder Abhijit Dasgupta. Now, Zansors is in the final stages of developing the app and connecting it to the device.

“We’re looking forward to ramping up this spring and getting out the door in the summer,” Dasgupta said. “It’s obviously a good feeling that we’re in the final stretch. It’s a lot of work, effort and sweat equity. The hiccups have been frustrating, but we’re just trying to hammer it home.”

arlnow.com