- Basic Specifications - Active Noise Cancelling
- No
- Basic Specifications - Battery Life
- Up to 80 hours
- Basic Specifications - Bluetooth
- Yes
- Basic Specifications - Built-in Microphone
- Yes
- Basic Specifications - Colour
- Black
- Basic Specifications - EAN
- 7340055379458
- Basic Specifications - Product Type
- On-ear
- Basic Specifications - Waterproof
- Splash proof
- Connectivity - Bluetooth
- Bluetooth 5.0
- Connectivity - Bluetooth / wireless range
- 10 m
- Connectivity - Jack
- 3.5 mm jack
- Controls - Control compatibility
- All smartphones
- Controls - Control positioning
- On-earcup
- Controls - Microphone
- Yes
- Controls - Playback / functions control
- Yes
- Controls - Volume control
- Yes
- Design features - Acoustic system
- Closed
- Design features - Detachable cable
- Yes
- Design features - Earpad / ear tip material
- PU leather and foam
- Design features - Foldable
- Yes
- Design features - Resistance
- Splash proof
- Design features - Single-sided cable
- Yes
- Design features - Type of earcup
- Fold-flat earcups
- General - Box contents
- Marshall Major IV Wireless Bluetooth Headphones- Charging cable- 3.5 mm cable- User manual
- General - Weight
- 470 g
- Noise reduction - Active noise-cancelling
- No
- Noise reduction - Passive noise-isolating
- No
- Overview - Colour
- Black
- Overview - Type
- On-ear
- Power - Battery
- Internal Lithium-ion
- Power - Battery life
- Up to 80 hours
- Power - Charging method
- USB Type-C- Wireless (charging pad sold separately)
- Power - Charging time
- 3 hours
- Power - Quick charge
- 15 hours battery life from 15 minutes charging
- Smart / lifestyle - App compatibility
- Marshall Bluetooth App
- Sound features - Driver type
- Dynamic
- Sound features - Frequency response
- 20 - 20,000 Hz
- Sound features - Impedance
- 32 Ohms
- Sound features - Sensitivity
- 99 dB
- Sound features - Speaker diameter
- 40 mm