Listen to your playlists with these JLab Audio Go Work over-the-ear headphones. The Bluetooth multipoint technology lets you seamlessly pair two devices at once, while the Cloud Foam earcups provide plush comfort during extended use. Integrated multifunctional buttons provide easy control over call, volume, track and play\/pause functions. These JLab Audio Go Work over-the-ear headphones have a 500mAh lithium polymer battery for more than 45 hours of uninterrupted audio.