Marshall Monitor III A.N.C. Over-Ear Bluetooth Headphones

Pros

• Battery ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 5.0
  Battery life is outstanding at up to 70 hours with ANC and 100 hours without, roughly double many rivals, with fast charge adding about 12 hours in 15 minutes and battery preservation options in the app.
• Carry case quality ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 5.0
  Sturdy hardcover case with a red velvet interior and accessory pouch protects the headphones well and packs neatly for travel.
• Comfort during long use ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.8
  Light 250 g build with plush pads stays comfortable for multi hour flights and full workdays without pressure points on the head or ears.
• Portability/foldability ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.5
  Folds down compactly for easy packing and everyday portability, especially when paired with the included travel case.
• App ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  The Marshall app surfaces battery status, noise modes, EQ, firmware updates, and extras like Spotify Tap and auto play or pause in a straightforward interface.
• Bass performance ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  Bass hits with satisfying punch and a bit of extra weight compared to neutral, which many casual listeners will enjoy, especially with ANC off adding a slight low end lift.
• Button control usability ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  A multi direction control knob plus dedicated ANC and M buttons make it easy to manage playback, volume, and modes directly on the earcup.
• Charging ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  Fast charging delivers many hours of playtime from a short top up, and the app lets you limit maximum charge and charging speed to preserve long term battery health.
• Design and Aesthetics ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  The classic Marshall amp inspired design with textured finishes and gold accents looks distinctive and premium, especially appealing to rock and metal fans.
• Ear cup padding quality ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  Soft, cushy ear pads feel premium against the skin and remain comfortable over extended listening sessions without creating hot spots.
• Included accessories ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  The package includes a sturdy travel case, USB C charging cable, and USB C to 3.5 mm audio cable, all of which store neatly in the case.
• Noise cancellation adjustability ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  Users can fine tune how strong the ANC feels in the Marshall app, and can easily switch between noise canceling and several transparency levels to match their environment.
• Noise isolation (passive) ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  Plush over ear pads provide excellent passive isolation from high frequency noise, helping quiet planes and offices even before noise canceling is enabled.
• Transparency mode quality ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  The transparency mode offers three levels and can amplify outside sounds beyond natural hearing, making it easy to stay aware of surroundings when needed.
• USB-C ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  A USB C port handles both charging and digital audio, and the included USB C to 3.5 mm cable makes it easy to connect to traditional headphone jacks.
• Weight comfort ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  The relatively light 250 g weight keeps the headphones from feeling heavy over time and contributes to overall long term comfort for travel and office use.
• Wired connection sound quality ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.5
  USB C wired listening offers latency free, full bandwidth audio that works well for music creation and video editing on laptops and compatible devices.
• Active noise cancellation effectiveness ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.0
  ANC delivers about average reduction with roughly 20 dB cut in low and mid noise, combining strong passive isolation with adjustable strength in the app for around 83% overall noise reduction.
• Sound quality ★ ★ ★ ★ ★ ★ ★ ★ ★ 2 reviews 4.0
  A lively V shaped tuning with punchy bass and bright treble sounds fun for most listeners, though recessed mids and a relatively narrow soundstage keep it from being the most spacious or accurate option.
• Equalizer customization ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.0
  A five band EQ with several presets and an adaptive loudness option gives listeners meaningful control to shape bass, mids, and treble to taste.
• Maximum volume clarity ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.0
  Both wired and wireless listening remain clean without obvious distortion, even at higher volumes, supporting loud playback when desired.
• Microphone noise reduction ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.0
  The microphone system does a strong job suppressing office, street, wind, and echoey environments so callers hear less background noise.
• Software/setup simplicity ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.0
  Initial setup and ongoing tweaks through the Marshall app are straightforward, with controls, EQ, and noise modes easy to locate and adjust.
• Treble clarity ★ ★ ★ ★ ★ ★ ★ ★ ★ 1 review 4.0
  Elevated treble brings out the sparkle in vocals and cymbals, adding excitement and clarity at the expense of a strictly neutral balance.