Lenovo 4XD1M45627, Wired, 20 - 20000 Hz, 5.22 oz (148 g), Headset, Black
Lenovo 4XD1M45627. Product type: Headset. Connectivity technology: Wired. Headphone frequency: 20 - 20000 Hz. Weight: 5.22 oz (148 g). Product color: Black