Yinenn via Amazon offers its Yinenn 850 Wireless Bluetooth V4.1 Neckband Headphones
in Black for $26.88. Coupon code "D2FQQORI" cuts that to $16.88
. Plus, Prime members bag free shipping
. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $5.19.) That's $72 off list and the lowest total price we could find. They feature up to eight hours of talk time.