MEElectronics via eBay offers the MEElectronics In-Ear Headphones 2-Pack in Metallic Black, model no. M16-MT, or Chrome, model no. M16-CR, for $9.99 with free shipping. That's $5 per pair and the lowest total price we could find for the headphones by $6. (For further comparison, we saw the headphones for $7 per pair in April.) Features include a 3.5mm jack, 6.8mm micro-driver for extended treble and enhanced bass, and four sets of ear tips.