10m, Ferrite, 20 - 20000Hz, 30ohms, 11hours, 96g, Bluetooth 4.1, SBC
JVC HAS20VTB, Wireless, 20 - 20000 Hz, 96 g, Headset, Black
JVC HAS20VTB. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Headphone frequency: 20 - 20000 Hz. Weight: 96 g. Product colour: Black