Main trade-off
Marshall Major V
The cushions sit on your ears rather than around them.
Head-to-head
Choose Major V when you want a smaller 186 g on-ear pair and do not need ANC. Choose Monitor III A.N.C. for over-ear fit and noise-cancelled travel. Its 70-hour ANC-on claim should not be compared as a downgrade from the Major V 100-plus-hour figure, because Major V has no ANC.
Before you choose
The 64 g difference is 25.6% of the Monitor III weight.
What this is based on
(250 - 186) / 250 × 100 = 25.6%.
Main trade-off
The cushions sit on your ears rather than around them.
Main trade-off
It has no stated water-resistance rating.


Compare Marshall Major V and Monitor III A.N.C. by on-ear fit, weight, travel noise and mode-specific battery life. Choose the right shape for your routine.
Choose Major V when you want a smaller 186 g on-ear pair and do not need ANC. Choose Monitor III A.N.C. for over-ear fit and noise-cancelled travel. Its 70-hour ANC-on claim should not be compared as a downgrade from the Major V 100-plus-hour figure, because Major V has no ANC.
Winner by situation
Monitor III adds ANC, which Major V does not have.
Major V removes 64 g and uses a smaller on-ear format.
Monitor III changes the cup layout, though an individual fit trial still matters.
Major V supports wireless charging, while Monitor III uses its cable.
What matters in practice
The 64 g difference is 25.6% of the Monitor III weight.
(250 - 186) / 250 × 100 = 25.6%.
Major V has no ANC hardware, so its 100-plus-hour figure cannot beat or lose to Monitor III in an ANC-on test.
Manufacturer records list no ANC on Major V and 70 hours with ANC on for Monitor III.
Eight hours is about 11% of the Monitor III 70-hour ANC claim and at most 8% of the Major V 100-plus-hour non-ANC claim. These are different listening modes.
8 / 70 × 100 = 11.4%. 8 / 100 × 100 = 8%. Claimed maxima, not measured daily battery depletion.
Check your own setup
Start with the way you listen. USB charging is not the same as USB audio, and some headphones need power even with a cable. These choices are examples until you apply yours.
Bluetooth listening.
Bluetooth listening.
Battery figures are manufacturer claims for the stated mode, not measured travel time. Volume, codec, calls and battery age change runtime. Closed earcups can still leak sound. Weight alone does not predict comfort. USB audio needs a compatible source and cable. This check does not assess sound quality, microphone quality or amplifier power.

Marshall, Major V
A compact 186 g on-ear pair with a 100-plus-hour wireless claim and a 3.5 mm cable option. Choose it for portability, not noise cancellation.

Marshall, Monitor III A.N.C.
A folding over-ear pair with a 70-hour ANC-on claim and a 250 g body. It fits long trips when you would rather charge less often.
Meaningful differences
| What changes | Marshall Major V | Marshall Monitor III A.N.C. | Why it matters |
|---|---|---|---|
| Wearing style | On-ear | Over-ear | The cushions contact your ears differently. |
| Weight | 186 g | 250 g | Major V is 64 g lighter. |
| Active noise cancellation | No | Yes | Monitor III changes the travel-noise use case. |
| ANC-on playback | Not applicable | 70 hours | Major V cannot perform this listening mode. |
| Playback without ANC | More than 100 hours | 100 hours | The headline figures refer to different ANC capabilities. |
| Analog connection | 3.5 mm cable | Supplied USB-C-to-3.5 mm cable | Keep the correct lead for each model. |
| Wireless charging | Yes | No | Major V adds a charging option the larger model lacks. |
What you give up
Recommendation switch
Choose Marshall Major V. Monitor III solves a different job by adding ANC around an over-ear cup. If your trips are noisy, that matters more than counting the highest published hours.
Choose Marshall Monitor III A.N.C.. Major V is substantially lighter and folds into a compact on-ear shape. For quiet listening and short trips, carrying the larger model may solve a problem you do not have.
What matters in practice
Monitor III solves a different job by adding ANC around an over-ear cup. If your trips are noisy, that matters more than counting the highest published hours.
Major V is substantially lighter and folds into a compact on-ear shape. For quiet listening and short trips, carrying the larger model may solve a problem you do not have.
Major V sits on the ear and supports wireless charging. Monitor III surrounds the ear and needs its charging cable. Neither combination is automatically more comfortable or convenient for everyone.
What the facts say
Useful conclusions from the current headphones comparison, followed by the checked facts used to reach them.
Only 6 of 60 models checked match every need here: “I switch between my laptop and phone”, “I want headphones weighing 250 g or less”, and “My bag is already full”.
6 matching models from 60 checkedMatch countThe count uses the current product-to-need assignments for “I switch between my laptop and phone”, “I want headphones weighing 250 g or less”, and “My bag is already full”. A need with no documented match does not count.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Marshall Major V |
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| Marshall Monitor III A.N.C. |
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Ready to choose?
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