Newegg offers the MEElectronics NoiseSHIELD NS63 Active Noise Canceling Headphones, model no. HP-NS63-BK-MEE, for $39.99 with free shipping. That's $15 below our October mention, $80 off, and the lowest total price we could find. These headphones feature 40mm cobalt magnet dynamic drivers and 20Hz to 20kHz frequency response.
Tanga offers the MEElectronics M6 Sport In-Ear Headphones in White for $8.99 plus $2.99 shipping. That's tied with our December mention and the lowest total price we could find by $7. These noise-isolating headphones feature over-the-ear design with memory wire, six sets of ear tips, a frequency response of 20-20,000 Hz, anti-tangle cable, and carrying case.