Amazon has their Premium Headphones, model no. KA416Y, for only $11.99 (regularly $24.99) for a limited time. It includes a FREE $1 Digital Music credit. Shipping adds $3.99 but is Free for Prime Members or pad your order to $35 or more and score Free Super Saver Shipping.
These are the same headphones that ships with Amazon’s Fire phone. It feature an in-line microphone, Kindle and Fire Phone compatible controls, magnetic earbuds, and tangle-free flat cords.