Groupon has Beats by Dre Powerbeats In-Ear Headphones with Mic on sale for $89.99 + FREE shipping!

Why this deal is hot:
Save 40% off -- that's $59.96 in savings and the lowest deal we could find currently!

What this does and why you need it:
These headphones feature an in-ear design with adjustable over-ear hooks. They have a sweat- and UV-resistant construction, a built-in mic and controls allowing you to skip a track, adjust volume or answer a phone call. Other features include a 3.5mm audio jack and a 3.6 foot cable.