As one of its daily deals, iTechDeals offers the refurbished Plantronics Marque Bluetooth Headset in Black, model no. M155, for $11.99 with free shipping. That's tied with our mention from last week, since expired, as the lowest total price we've seen. (It's a current low of $8.) This headset features voice controls, built-in app, a range of up to 33 feet, and phone battery monitor. Deal ends today.

Note that no warranty information is included.