Aliph Jawbone 2 Bluetooth Headset for $50.99 plus $2.99 shipping, which comes to a total of $53.98 shipped. Here is a screenshot for your reference. This Bluetooth headset has a voice activity sensor that identifies and isolates the speech and subtracts unwanted background noise. This is among the most popular advanced noise-cancelling Bluetooth headsets. Note that it comes in OEM packaging, and in this case does not come with additional ear loops. Most places have it for over $70.