MPow M12 Bluetooth 5.0 True Wireless Earbuds $18 at Amazon
Amazon with LAYLTD has the MPow M12 Bluetooth 5.0 True Wireless Earbuds (black) for $27 - 20% off coupon (check "Save an extra" box) - $4 off with coupon code
MP121212 at checkout =
$18 with free shipping on $25+ or with Prime.
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