It’s an especially excellent moment to purchase some wireless headphones, whether it’s a present or just to tune out a chaotic world. Amazon is currently providing Sony’s well-received WH-1000XM4 earphones in an early Black Friday sale for $278, a considerable $70 listed below the usual $348 cost. We’ve seen this price a number of times before, however it still represents a great offer if you’re fond of over-ear designs.Buy Sony WH-1000XM4 on Amazon-$278