MARSHALL MAJOR IV HEADPHONESMeet Major IV, the iconic headphones from Marshall with 80+ solid hours of wireless playtime, wireless charging and a new, improved ergonomic design. With more than three full days of power, you can stop worrying about your headphones dying on you when you need them. Major IVs ear cushions are softer to the touch and more faithfully fit the shape of your ear, rendering the headphones more comfortable and wearable over time. The addition of wireless