Plantronics BackBeat Go 600 Over-Ear Wireless Headphones is a powerful set of headphones that provides great music quality. Featuring a powerful battery, the headphones lets you listen longer with up to 18 hours of power on a single charge. Featuring premium quality sound drivers, the headphones provide rich, balanced sound whether youre listening to music, watching movies or taking a call from your wireless headphones. Built with durable material, the headphones are extremely comfortable to wear. The headphones come with noise-isolating earcups to enhance your overall experience while minimizing distraction. The headphones also have adjustable EQ settings that allow you to choose between two modes of premium sound. With Bluetooth technology, you can connect your device from up to 33 feet away and enjoy wireless music anywhere.