The JBL TUNE 770 Headset is a high-performance headphone that delivers exceptional sound quality. It features a 40mm driver that produces powerful bass and clear treble. The headset is equipped with a built-in microphone and remote, making it perfect for hands-free calling and music control. The ear cups are made with soft, comfortable material that makes them easy to wear for extended periods. With a sleek design and durable construction, the JBL TUNE 770 Headset is an excellent choice for music lovers who demand the best.