Kmart offers the Nakamichi 890 High Performance Headphones in Red (pictured), Orange, or Blue for $5. Plus, Shop Your Way Max members bag free shipping. (Not a member? It's free to sign up for a 90-day trial; otherwise, shipping adds $5.99.) That's $10 under our June mention, which also featured $10 in SYWR points, $10 off, and the lowest total price we could find. These headphones feature 40mm drivers, a microphone, 20Hz to 20kHz frequency response, and a 3.5mm plug.