Hi everyone!
SoundBrake 2.0 is a headphone gadget that alerts you to outside sounds while you're totally isolated in your audio, so you're not oblivious to the world. It instantly streams in outside sounds that are louder than an alert level, which adjusts to your surroundings after you press a button. The device allows you to hear important outside sounds like someone trying to get your attention, an announcement, phone call, door knock, car honk, etc.
I'm the inventor and I launched the SoundBrake 2.0 campaign a few weeks ago:
https://www.kickstarter.com/projects/914595512/soundbrake-20-the-awareness-device-for-headphonesI'd appreciate any feedback and I'd love to hear what you think!