Marshall Major II Bluetooth On-Ear Headphones, Black (4091378) - Discontinued Bluetooth aptX gives you the freedom and convenience of a wireless headphone combined with over 50 years of tried and true Marshall performance. The Major II Bluetooth keeps the music going strong with over 30 hours of play time on a single charge. This is above the industry standard. Time to full recharge: 6 Hours With the analogue control knob you can play, pause, shuffle and adjust the volume. Phone functionality is also included so you can answer, reject or end a call with a few simple clicks. 40mm dynamic drivers are custom tuned for excellent bass response, smooth mids and screaming highs. The Major II is the perfect travel companion. Its collapsible design makes it easy to store when not in use. A detachable 3.5mm cord and USB charging cable comes with the Major II Bluetooth. In case you find yourself low on power, just plug in the USB cable to recharge.