Anyone who has been in a club or concert knows that you can come out of there with your ears ringing for days. Okay, maybe it’s an age thing. Or maybe you have a vested interest in saving your hearing (okay, not likely if you are under 40). There’s some tech available called Dubs to help you out:
They’re entirely mechanical earplugs that maintain acoustic quality while simply lowering the decibel level, so your ears aren’t ringing all night. Dubs are sold online and in Best Buy, as well as various music festivals like Europe’s ADE, having sold more than $1 million in the past 60 days. At $25/each, that’s 40,000 units pushed in two months.
Read more here.
Thanks to Peter for the link.