The JBL MS-881A Bluetooth Headset is a wireless headset designed for music listening and phone calls. The headset uses Bluetooth technology to connect to devices wirelessly, making it easy to use with smartphones, tablets, and computers. The headset has a comfortable over-ear design with soft padding on the ear cups and headband, making it comfortable to wear for extended periods. The JBL MS-881A headset features powerful drivers that deliver high-quality sound with deep bass and clear highs. The headset also features a built-in microphone for hands-free phone calls and voice commands. The headset has a long battery life, providing up to 16 hours of playback time on a single charge. The JBL MS-881A Bluetooth Headset is a great choice for anyone looking for a comfortable and high-quality wireless headset for music listening and phone calls.