I review headphones for a living. Here are my 4 favorite Amazon Spring Sale deals

There are plenty of earbuds and headphones on sale during Amazon's Spring Sale event, but these are the four you should pay attention to.

Whether you're searching for earbuds that won't die on you mid-run, or headphones that'll last on long-haul flights, now is a great time to shop for a new pair of buds with Amazon's Big Spring Sale event. Active through March 31, the e-commerce giant is discounting everything from household necessities (I just bought a bed frame for 40% off, thank you very much) to tech gadgets like headphones. 

Also: The best Amazon Spring Sale deals live now

I test audio technology here at ZDNET, and I've got some strong opinions on what makes a pair of headphones worth it. While retailers like Amazon, Walmart, and Best Buy often claim discounting on these products, I watch prices of fan-favorite earbuds and ...