New ergonomic design and the price is all right too…

When it comes to wireless headphones, sound quality of course remains a top priority at this publication. But when your listening gear is dependent solely on its own onboard battery (and not the battery of the source) even the best-sounding set can be let down by poor stamina. So when we hear that Marshall has just launched a  pair of wireless on-ear headphones that can keep playing music for 80 hours straight and better yet, you don’t have to pay a huge premium for it, we sit up and take notice.  
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https://www.whathifi.com/news/marshall-major-iv-headphones-boast-an-80-hour-battery-life-plus-wireless-charging