Cowin E7 wireless noise-canceling headphones are less than $50

TL;DR: You can get a pair of the well-reviewed Cowin E7 Active Noise-Cancelling wireless Bluetooth headphones for as little as $49.99 using a limited-time Amazon savings coupon.

Amazon's been offering a lot of great deals on headphones lately, although most will still cost you at least a couple hundred dollars even after the site's discounts. Not saying they're not worth it, but for those of us with limited spending money — lookin' at you, students heading off to college — making that kind of purchase just isn't realistic. 

If you've been holding out for a more budget-friendly pair of headphones, your patience has finally paid off, because the Cowin E7 wireless headphones just went on sale. They're our favorite sub-$100 model for noise-cancelation, and you can grab a pair for as little as $49.99 using a $10 extra savings coupon. (That's, like, a quarter of the price of your average college textbook.) Read more...