Ending today, MassDrop offers the Mee Audio Air-Fi Venture Bluetooth Headphones, model no. AF52, for $36.99 plus $5 for shipping. That's the lowest total price we could find by $6. Features include Bluetooth 3.0, 40mm drivers, a rechargeable Lithium-polymer battery with up to 18 hours of talk/music play time, omnidirectional microphone, and 20Hz to 20kHz frequency response.
The expected ship date is February 24.