Marshall Major IV Brown - BT headphones

Bluetooth version: 5.0 | Charging time: 180 min | Headphone frequency: 20 - 20000 Hz | 3.5 mm (1/8-inch) in: Yes | Weight: 165 g | Wearing style: Head-band | Battery operated: Yes | Product type: Headphones | Battery type: Built-in battery | Continuous audio playback time: 80 h | Driver type: Dynamic | Control type: Buttons | Ear coupling: Circumaural | Product colour: Bronze | Microphone type: Boom/Built-in microphone | Bluetooth range: 10 m | Headphone sensitivity: 99 dB | Bluetooth: Yes | USB connector: USB Type-C | Impedance: 32 Ω | Recommended usage: Calls & Music | Connectivity technology: Wired & Wireless | USB connectivity: Yes | Driver unit: 4 cm | Headset type: Binaural