The Major II Bluetooth headphones are high-tech headphones that are designed as part of a collaboration between Marshall and Swedish company Zound Industries.
These Bluetooth headphones feature a 40 mm dynamic driver in the square cups in addition to an impedance rating of 64 ohms. 10 Hz to 20 KHz frequency response works in conjunction with 99 decibel sensitivity for high performance. The headphones also come with a battery that allows as much as 30 hours of wireless music, with CD-like streaming quality delighting your ears regardless of the kind of music or audio content you're listening to.
Ultimately, these Bluetooth headphones show what can happen when an iconic amp manufacturer with a deep knowledge of sound gets involved in the headphone business.