Save $20: The Soundcore AeroFit 2 Pro are on sale for $159.99 at Amazon , Soundcore , Walmart , and Best Buy as of May 11. All told, this is an 11% discount on the usually $179.99 dual-form earbuds. $159.99 at Amazon $179.99 Save $20 The awareness of open earbuds is basically an unmatched experience, but in most cases, it requires the trade off of giving up active noise cancellation. In the case of the Soundcore AeroFit 2 Pro , however, you don't have to choose between tuning in to the world around you and tuning it out when necessary, and as of May 11, you don't have to pay full price for this option either. The Soundcore buds are down to $159.99, knocking $20 off their $179.99 list price at Amazon , Soundcore , Walmart , and Best Buy . When I tested out these earbuds a couple of months ago , I was skeptical that they could deliver on both fronts. After all, the closest open earbuds had gotten was noise reduction .…