Newegg offers the Klipsch Wireless Image ONE Bluetooth On-Ear Headphones in Black for $79.99 with free shipping. That's $5 under our June mention and the lowest total price we've seen. (It's a current price low by $77.) They feature a frequency response of 16Hz to 23kHz, wireless range of up to 33 feet, built-in mic, and on-ear controls.
Update: If you haven't yet, use Newegg's smartphone app or Newegg's mobile site and apply coupon code "MBLNBF14R2B" to cut it further to $75.99. (This discount can only be used once per account.) Deal ends today at 11 pm ET.