Only worn once, excellent quality. Enjoy high-quality audio with the Marshall Major III On the Ear Bluetooth Headphones in Black. These headphones feature multiple bands for a wider frequency range of 20 Hz to 20 kHz. With double earpieces, these headphones are perfect for music enthusiasts who love to listen to their favorite tunes. Manufactured in the 2020s, the Marshall Major III boasts multiple connectivity options including Bluetooth, 3.5mm jack, and micro-USB, making it easy to connect to your devices. It also features, adjustable headband, detachable cable, and an on-cable microphone type. Experience music like never before with these headphones, perfect for any music lover.