Daily Steals offers the refurbished JLab Audio Epic Air True Wireless Bluetooth Earbud Headphones for $89.99. Coupon code "DNEWSJLAB" cuts that to $75. With free shipping, that's $75 under the lowest price for a new set. They're sweatproof and feature Bluetooth 4.1 with aptX technology, a microphone in both earbuds, 8mm drivers, 7-hour battery life, and hard charging case that provides 30 additional hours of battery life.

Note: A 30-day warranty is included, but it's unclear who backs it.