Newegg offers the Arctic Supra-Aural Folding Bluetooth Stereo Headset in Black, model no. P253BT, for $11.99 plus 99 cents for shipping. That's tied with last month's mention and the lowest total price we could find now by $4. This foldable headset features up to 30 hours of listening/talk time, a microphone, and a frequency response of 18Hz to 22kHz.