With Christmas right around the corner, it's no secret that a lot of people will be hitting the gym in an attempt to make 2018 the year that they get back in shape (and more power to them). When working out, take it from me when I say that having a good pair of earphones or headphones will go a long way toward helping you reach your goal. Luckily, both Amazon and Best Buy are running a sale on Jaybird's X3 wireless earbuds. At $79.99, this is a good deal.If you need convincing, feel free to check out Ryan's X3 review here. This pair of earphones is, by no means, perfect (the charging dongle is a bit of a downer), but you get nice sound, and Jaybird's awesome fins around the ear cups. The X3 has been on my list for a while now, so this deal is especially tempting.All colors are on sale, including the fire engine red and bright green versions. Check out the source links below, depending on your retailer preference.Source: Amazon, Best Buy