FOR BOTH EARS! The Mpow USB Headset Model BH323A is a black wired headset with a built-in microphone designed for computer and tablet use. The headset features a comfortable headband form factor with a single earpiece, making it easy to wear for extended periods. With both USB and 3.5mm jack connectivity options, this headset offers versatility in how you connect to your devices. The built-in microphone ensures clear communication, whether you're taking calls or recording audio. This headset is a great choice for those looking for a reliable and convenient audio solution for their work or personal needs. PLEASE SEE PICTURES: A LAYER OF THIN FABRIC OF THE EAR PIECE IS COMING OFF. IT DOS NOT AFFECT THE FUNCTIONALITY OF THE HEADSET. THE VOLUME CONTROL HAS SOME WEAR AND TEAR BUT IT DOES NOT AFFECT FUNCTIONALITY.