Mpow Single Ear Truly Wireless V4.1 for $14

Truly Wireless have their own sub-segment. A single ear model. You only get one earphone, not a pair. It is meant to be used as such. And it is on sale, the new condition Mpow Wireless Earbud V4.1 goes for $14 and Prime eligible. It averages 4.5 out of 5 based on 64 customer reviews and has about 1/3rd of that in answered questions.

They also have a couple of optional combined purchase coupon discounts under the “Special offers and product promotions” section of the product page.