The Ghostek soDrop 2 Premium Wireless Headphones are currently on sale for $55.96 right now, which is good for 20% off of its regular price. Now Amazon does still show these as priced at $69.99 right now, however there is a 20% off coupon on the page that you can clip and take the price down to $55.96. That makes this a great deal on a great pair of headphones.
With the Ghostek soDrop 2, you're going to get some pretty great sounding audio, Ghostek says that it'll be HD Crystal Clear Sound, and these are bass sensitive headphones as well. These do feature bi-directional noise reduction technology. What that means is that you'll have noise reduction, but not complete noise cancellation. So you will still be able to hear whats going on around you. These are indeed wireless headphones, and these use Bluetooth 4.0 for connecting, but there is a detachable 3.5mm audio cable available for going wired if you wish to do so. Ghostek does include aptX technology for its Bluetooth connection, which is going to also give you rich quality here. These headphones are a great pair to pick up, if you are looking for something that is not overly expensive but will still provide you with some incredible audio, and also be comfortable to wear for longer periods of time.
This item is also eligible for Amazon Prime's free shipping. Which includes free two-day shipping, and pretty cheap (usually $3.99) next-day shipping if you need it extra fast. If you are not an Amazon Prime member yet, you can sign up for a free trial of Amazon Prime. You'll get 30 days free (if you're a student, you get 6 months), and then it's $99/year (or $49/year for students). Prime members do get a whole lot more than just free shipping though, so be sure to check out the full benefits.