Mpow M30 Bluetooth 5.0 IPX8 True Wireless Earbuds $20 at Amazon
Amazon with MpowTech has the Mpow M30 IPX8 Sweatproof Bluetooth 5.0 True Wireless Earbuds for $33 - 20% off coupon (check "extra savings" box) - $7 off with coupon code
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$20 with free shipping on $25+ or with Prime.
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