Massdrop offers the Havi B3 Pro In-Ear Headphones for $49.99 with free shipping. That's the lowest total price we could find by $12. These dual-driver earphones feature a frequency response range of 10Hz to 20kHz, 32 Ohm impedance, oxygen-free copper cable, carrying case, and five pairs of tips. Note: At checkout, you'll have the choice between the Pro I and Pro II. The Pro I are generally described as having a wide soundstage and flat response, while the Pro II are considered to have an increased bass response and tighter staging. Deal ends today.

The estimated ship date is April 1.