Newegg offers the Klipsch Wireless Image ONE Bluetooth On-Ear Headphones in Black for $69.99 plus $1.99 for shipping. That's the lowest total price we could find by $28, although we saw them for $2 less two weeks ago. They feature a frequency response of 16Hz to 23kHz, wireless range of up to 33 feet, built-in mic, and on-ear controls.