The Monoprice Enhanced Bass Hi-Fi Noise Isolating Earphones drops from $21.32 to $7.99 from Monoprice via Rakuten (formerly Buy.com). Plus, shipping is free. This is the best price we could find anywhere on this item. These earphones have a gold-plated 3.5 mm stereo plug, a 14.2 mm driver unit, and a 48" cord with fabric to decrease breakages. It also has a 1 year warranty. Reviewers give this item an average of 4.5/5 stars. Sales tax is charged in most states.