The JBL QUANTUM 100 wired headphones are designed with a circumaural form factor and come in a sleek black color. They feature with a 3.5mm jack, making them versatile for various devices. The headphones have an adjustable headband, ambient sound mode, HD voice, and a built-in microphone with a boom microphone type for clear communication. With a cable length of 1.2m, these headphones provide a comfortable and convenient listening experience for music, gaming and calls on the go. Certified by Discord