sunlai00 via eBay offers the MiTO Wireless Stereo Bluetooth Universal Headphones in Red (pictured), Black, or White for $34.99 with free shipping. That's the lowest total price we could find for a circumaural Bluetooth headset by $48. These headphones feature up to 18 hours of talk time or up to nine hours of music time per charge.

Of note, to choose your color, e-mail the seller after ordering. If you do not e-mail, you will be shipped a random color.