Amazon is delighting us with substantial discounts on Sony's two most recent ANC headphone models. When it comes to bang for your buck, the deal on the previous WH-1000XM4 appears to be the most appealing.

It's fair to say we were pretty surprised to see the Sony WH-1000XM4 hit a new all-time low price of £180 at Amazon yesterday. But what if I were to tell you I've spotted the price for the midnight blue and silver finishes has dropped even further, to just £171?

There are plenty of great noise cancelling wireless headphone deals to choose from during Amazon's October Prime Day Sale. From now until Wednesday at midnight (Pacific time), you can save up to 40% off some of the best over ear headphones available from well known brands like Apple,