Dostyle via Amazon offers Prime members the Dostyle V4.1 Wireless Bluetooth Noise-Cancelling Earphones in White or Black for $22.99. Coupon code "5SBO95D7" cuts them to $17.24. With free shipping, that's tied with our mention from three weeks ago, $53 off, and the lowest price we could find. They feature play- and talk-time of up to four hours, in-line mic and controls, voice control, and APTX audio.