Marshall Major II Bluetooth HeadphonesThe Marshall Major II Bluetooth headphones keep the music going strong for over 30 hours of playing time on a single charge, combined with over 50 years of tried and true Marshall performance.Listen for longer with these Black wireless headphones from Marshall. They boast the great sound quality you’d expect, and thanks to the on-ear design they’re comfortable too. They connect to your device via Bluetooth, and with a 30-hour battery life, you can listen all day long without needing to charge. If you do run out of power there’s a 3.5mm socket for a wired connection, or a friend can plug in and listen along with you when you’re rocking out wirelessly. Plus, there’s a handy control knob on the ear cup, letting you skip tracks, adjust the volume or take calls without reaching for your phone.