For its newsletter subscribers only, Newegg offers the MEElectronics Air-Fi Metro AF71 Bluetooth Noise-Isolating In-Ear Stereo Headset, model no. P-AF71-YL-MEE, for $99.99. Coupon code "EMCWVXP72" cuts it to $39.99. With free shipping, that's the lowest total price we could find by $5. They feature a frequency response of 10Hz-20KHz, Bluepoint 4.0, and remote. Deal ends December 12.