Advanced active noise cancelling technology blocks out the noise, letting you focus on what matters most – the music. Engineered for an all-day listening experience, they boast up to 30 hours of wireless playtime with active noise cancelling and up to 45 hours without, meaning you’ll never miss a beat.

AUDIO SPECIFICATION

DRIVER SENSITIVITY

96 dB SPL (179 mV @ 1 kHz)

DRIVER TYPE

Dynamic

DRIVER IMPEDANCE

32 Ω

FREQUENCY RANGE

20-20,000 Hz

DRIVERS

40 mm

BATTERY

PLAY TIME

30 hours with Bluetooth and ANC

45 hours with Bluetooth only

WIRELESS CHARGING

No

BATTERY PRESERVATION

No

QUICK CHARGING

15 minutes gives 5 hours of wireless playtime

CHARGING TIME

2 hours

CONTROLS AND CONNECTIVITY

MICROPHONE & REMOTE

Yes

CONNECTIVITY

Bluetooth + wire

WIRED CONNECTIVITY

3.5 mm Input

VOICE COMMAND

Yes

CUSTOMISE SOUND

Yes

ACTIVE NOISE CANCELLATION

Yes

MIRRORED CONTROLS

No

BLUETOOTH RANGE

10 m

30 ft

CONTROLS

Control knob

DUAL MASTER

No

CODECS

SBC

WIRELESS CONNECTIVITY

Bluetooth 5.0

INCLUDED IN THE BOX

BOX CONTENTS

Monitor II A.N.C. Headphones

Removable 3.5 mm Cable

User Manual with Legal and Safety Information

USB-C Charging Cable

Canvas carrying bag

PHYSICAL UNIT

COLLAPSIBLE

Yes

HEADPHONE TYPE

Over-ear

WEIGHT

320 g

11.29 oz

WATER RESISTANCE

No

COLORWAYS

Black

COMPATIBLE APPS

APPS

Marshall Bluetooth app (iOS & Android)

Google Assistant app (iOS & Android)