Newegg offers the refurbished Creative Active Bluetooth Headphones with Mic, model no. WP-250, for $19.99. This $10 mail-in rebate drops them to $9.99. With free shipping, that's $20 under our October mention of a new pair and the lowest total price we could find for them now, also by $20. They feature a 20Hz to 20kHz frequency response, Bluetooth 2.1+EDR, up to 33-foot operating range, omni-directional microphone, rechargeable lithium ion battery, and three sizes of ear tips. Deal ends February 28.

A 90-day warranty applies, although it's unclear who backs it.