Patozon via Amazon offers the Mpow Swift Bluetooth Wireless Stereo Sport In-Ear Headphones in four colors (Cool Black pictured) for $25.99. Coupon code "L7CAMRO3" cuts it to $18.99. Plus, Prime members bag free shipping. (Non-members can spend $35 to bag free shipping; otherwise, shipping adds $6.18.) That's tied with our July mention and the lowest total price we could find by $8. These sweatproof headphones feature Bluetooth 4.0, a microphone, up to five hours talk/play time, and three sizes of eartips.