Marshall Major IV BT - BT headphones

Weight & dimensions
Weight: 165 g

Performance
Control type: Buttons
Product colour: Black
Recommended usage: Calls & Music
Wearing style: Head-band
Product type: Headphones
Headset type: Binaural

Ports & interfaces
3.5 mm (1/8-inch) in: Yes
Bluetooth: Yes
USB connector: USB Type-C
Bluetooth version: 5.0
USB connectivity: Yes
Connectivity technology: Wired & Wireless
Bluetooth range: 10 m

Battery
Battery operated: Yes
Battery type: Built-in battery
Continuous audio playback time: 80 h

Microphone
Microphone type: Boom/Built-in microphone

Headphones
Driver type: Dynamic
Headphone frequency: 20 - 20000 Hz
Driver unit: 4 cm
Headphone sensitivity: 99 dB
Impedance: 32 Ω
Ear coupling: Circumaural

Supplier features
Charging time: 180 min