Thumb Score: +4
Amazon has the well reviewed AudioSky Bluetooth 5.0 Wireless Earphones w/ Charging Case (72-hour Total Playtime) for $ 19.99 (regular price $ 39.99) after Promo Code: D2I3GGM4. In my case, there was another 10% off coupon on the product page which removed another $ 4 for a final total of $ 15.99