That's over three days of continuous use. Marshall has announced the new Major IV Bluetooth headphones, which come with a serious boost to battery life
Marshall's New Headphones Boast 80 hours Of Battery Life
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Marshall Major IV wireless headphones offer great sound, plus 80+ hours of battery life and wireless charging
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Buy the Marshall Major IV Wireless On-Ear Headphones - Black Rugged & Durable ( 248983 ) online
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Marshall Major IV – Unboxing, Initial Impressions, Price and Availability - MegaBites