DailySale offers the refurbished Plantronics Backbeat Go Bluetooth Stereo Headset in Black, model no. 86800-01, for $28.95 with free shipping. That's tied with our mention from a month ago and the lowest total price we've seen. (It's a current low by $6, outside of the price below.) These sweat- and moisture-resistant earbuds feature Bluetooth, a 33-foot wireless range, echo cancellation, inline controls, and three cushioned eartips sizes.
No warranty information is provided.
A close price: bigdeals via eBay charges $29.99 with free shipping.