Don't waste your money on over-priced noise cancelling headphones — I've tested more than 15 models, and these are the only 4 I'd buy right now

<p>Harry is a Senior Reviews Writer for TechRadar. He reviews everything from party speakers to wall chargers and has a particular interest in the worlds of audio and gaming.</p><p>Prior to joining TechRadar, Harry was a journalist covering stories from the telecoms industry, drilling into areas such as innovation, acquisitions, and sustainability.</p><p>When he isn’t testing the newest tech, Harry can probably be found listening to deep house, playing JRPGs, or watching his beloved Tottenham Ho